Dr. Jason Karlawish is a professor of medicine, medical ethics and health policy, and neurology at the University of Pennsylvania Perelman School of Medicine. He is board-certified in geriatric medicine. He was educated at Northwestern University, the Johns Hopkins Medical Institutions, and the University of Chicago.

Dr. Karlawish is a Senior Fellow of the Leonard Davis Institute of Health Economics, Senior Fellow of the Penn Center for Public Health Initiatives, fellow of the University of Pennsylvania’s Institute on Aging, director of the Penn Program on Precision Medicine for the Brain (P3MB), Co-Associate Director of the Alzheimer’s Disease Research Center, and co-director of the Penn Memory Center. He is also director of the Alzheimer’s Disease Research Center’s Outreach, Recruitment and Education Core and the center’s Research Education Component.

His research focuses on aging, neuroethics, and policy. He has investigated issues in dementia drug development, informed consent, quality of life, paradoxical lucidity and theory of mind in dementia, research and treatment decision-making, and voting by persons living with dementia. He is the project leader of makingsenseofalzheimers.org, a creative space for understanding the past, present and future of Alzheimer’s disease. He is the author of The Problem of Alzheimer’s: How Science, Culture and Politics Turned a Rare Disease Into a Crisis and What We Can Do About It, and the novel Open Wound: The Tragic Obsession of Dr. William Beaumont. His essays on ethics and aging have appeared in The Hill, The New York Times, Philadelphia Inquirer, STAT News, and The Washington Post. To learn more about his research and writing, visit www.jasonkarlawish.com.

Dr. Karlawish is not accepting new patient appointments at this time.

Dr. David Wolk is Professor of Neurology, Chief of the Division of Cognitive Neurology, Director of the National Institute of Aging funded Penn Alzheimer’s Disease Research Center, Co-Director of the Penn Institute on Aging, and Co-Director of the Penn Memory Center.

Dr. Wolk’s primary clinical interest has been in the diagnosis and care of individuals with a variety of neurodegenerative conditions.  His research has focused on the cognitive neuroscience of memory decline associated with aging and Alzheimer’s Disease using techniques including behavioral testing, structural and functional MRI, and FDG and molecular PET imaging. Much of this work is also directed at examining biomarkers, including behavioral and neuroimaging, that differentiate healthy aging from the earliest transition to AD and their potential role in understanding disease mechanisms and incorporation into treatment trials. Another related thread of his work has been to better understand, classify and predict sources of heterogeneity in AD.  Dr. Wolk has had sustained NIH support since 2003 and has been the principal or co-investigator on numerous local, national and international studies, including therapeutic trials.

Dr. Wolk completed his medical training at Johns Hopkins University, a Neurology residency at the University of Pennsylvania, and clinical Fellowship training in Cognitive and Behavioral Neurology at Brigham and Women’s Hospital/Harvard Medical School; where he also completed a post-doctoral research fellowship studying memory in Alzheimer’s Disease. Amongst a number of honors, he is the recipient of the American Academy of Neurology’s Norman Geschwind Prize in Behavioral Neurology.

Dr. Wolk is not accepting new patient appointments at this time.

215-662-7810
roy.hamilton@pennmedicine.upenn.edu

Dr. Roy H. Hamilton is a professor of neurology, psychiatry, and physical medicine and rehabilitation at the University of Pennsylvania Perelman School of Medicine. He is board certified in neurology.

He graduated from Harvard University Medical School and the Massachusetts Institute of Technology with degrees in medicine and health sciences technology. He completed residency in neurology and a fellowship in cognitive and behavioral neurology at the University of Pennsylvania Perelman School of Medicine.

In addition to evaluation and care he provides patients through the Penn Memory Center, Dr. Hamilton is actively engaged in neuroscience research. The central aim of his research is to define the mechanisms and limits of functional plasticity in the intact and injured adult human brain. As the director of the Laboratory for Cognition and Neural Stimulation at Penn, Dr. Hamilton uses a combination of behavioral measures and noninvasive brain stimulation techniques, including transcranial magnetic stimulation (TMS) and transcranial direct current stimulation (tDCS), to elucidate structure-function relationships related to normal cognition and to promote therapeutic reorganization of neural representations of cognitive functions in individuals who have suffer from post-stroke cognitive deficits and neurodegenerative dementias.

Outside of his research, Dr. Hamilton is deeply involved in issues related to diversity in medicine, inclusion, and health equity, and serves as the Vice Dean for Inclusion, Diversity, and Equity for the Perelman School of Medicine.

catherine.norise@pennmedicine.upenn.edu

Catherine Norise is a Penn Memory Center Clark Scholar.

Dr. Norise joined the Penn Memory Center in 2017 as a student researcher for the Penn Minority Scholars in Aging Research program under the supervision of Dr. Roy Hamilton. She received her bachelor’s degree in biology with a minor in Japanese from Haverford College in 2011. She received her medical degree and master’s of science in translational research (MTR) from the University of Pennsylvania. Her research interests focus on the therapeutic potential of neuromodulation in language disorders. Most recently, Norise was a clinical fellow at PMC.

215-662-7810
kyra.o’brien@pennmedicine.upenn.edu

Dr. Kyra O’Brien is an assistant professor of neurology at the University of Pennsylvania Perelman School of Medicine. She is board certified in neurology. She completed fellowship training in cognitive neurology with an emphasis on Alzheimer’s disease and related dementias. Dr. O’Brien graduated from Yale University with a degree in biology. She completed medical school, neurology residency, and a cognitive neurology fellowship at the University of Pennsylvania Perelman School of Medicine. Dr. O’Brien specializes in the diagnosis and treatment of older adults with memory disorders. Her research examines methods to improve patient care via early detection of cognitive impairment and early diagnosis of Alzheimer’s disease.

215-662-3606

Dr. Sara Manning Peskin received her undergraduate degree in biochemistry from Harvard University, where she graduated magna cum laude prior to moving to Philadelphia. She received her doctor of medicine, along with a master’s degree in cellular and molecular biology, from the University of Pennsylvania. She went on to complete residency and fellowship in neurology at the Hospital of the University of Pennsylvania, where she now works both in the Penn Memory Center and the Penn Frontotemporal Dementia Center. She’s particularly interested in narrative medicine and teaching the lay public about neurologic afflictions. She has published work in The New York Times and The Boston Globe Magazine. In 2022, her book “A Molecule Away From Madness: Tales of the Hijacked Brain” was published.

Dr. Manning Peskin is accepting new patient appointments through the Penn Memory Center. To schedule an appointment, call 215-662-7810.

215-662-7810
sanjeev.vaishnavi@pennmedicine.upenn.edu

Dr. Sanjeev Vaishnavi is an associate professor of neurology, Director of Clinical Research at the Penn Memory Center, Director of the Penn Cognitive & Behavioral Neurology Fellowship Training Program, and Clinical Director for the Division of Cognitive Neurology at the University of Pennsylvania, Perelman School of Medicine. He is board certified in neurology and has fellowship training in cognitive neurology with an emphasis on Alzheimer’s disease and related diseases.

Dr. Vaishnavi graduated from Georgia Institute of Technology with a bachelor’s of science in applied biology and then studied medicine (doctor of medicine) and completed doctoral training (doctor of philosophy in neuroscience) at Washington University in St. Louis as part of the Medical Scientist Training Program (MSTP). He then came to the University of Pennsylvania, Perelman School of Medicine to train in neurology, including a UCNS-certified fellowship in cognitive and behavioral neurology.

Dr. Vaishnavi specializes in the diagnosis and treatment of older adults with cognitive impairment and dementia, including Alzheimer’s disease and other neurodegenerative conditions, and training medical students, neurology residents, and fellows to be the next generation of leaders. His research has focused on using advanced imaging techniques including functional connectivity MRI and PET to understand learning and aging related changes in the resting human brain, and at the Penn Memory Center, he does clinical research to discover better ways to diagnose and treat neurodegenerative diseases, with an emphasis on early diagnosis and prevention.

Dr. Vaishnavi is accepting new patient appointments through the Penn Memory Center. To schedule an appointment, call 215-662-7810.

lisa.walke@pennmedicine.upenn.edu

Dr. Walke is the William Maul Measey –Truman G. Schnabel, Jr., M.D.  professor of geriatric medicine and gerontology and Chief of the Division of Geriatric Medicine at the University of Pennsylvania Perelman School of Medicine.  Her scholarship focus is the development, implementation and analysis of innovative models of care for older adults.

She earned an undergraduate degree in Sociology from Harvard University, a medical degree from the Mount Sinai School of Medicine and a master’s degree in Healthcare Administration from the University of New Haven. She was an Internal Medicine resident at Montefiore Medical Center and a Geriatric Medicine and Clinical Epidemiology fellow at Yale before serving on the Yale faculty from 2003-2018. She became an American Geriatrics Society (AGS) fellow in 2014 and was named AGS Outstanding Mid-Career Clinician Educator of the Year in 2017. She serves on the Association of Directors of Geriatric Academic Programs Board since 2019 and the American Board of Internal Medicine Geriatric Medicine Board since 2020.

Dr. Walke is accepting new patient appointments through the Penn Memory Center. To schedule an appointment, call 215-662-7810.

Holly Elser is a Clinical Fellow in the Division of Cognitive Neurology. She earned her MD at Stanford University and her PhD in Epidemiology from the UC Berkeley School of Public Health. As an epidemiologist, her current research focuses on environmental drivers of neurological disease onset and progression. As a Clark Scholar, she plans to focus on the biological basis of the air pollution-dementia association, leveraging in-vivo biomarker data including plasma-based biomarkers and neuroimaging endpoints.

Dr. Rogan Magee is a clinical fellow in the Memory Center at the University of Pennsylvania. He received his undergraduate degree from Saint Olaf College in Northfield, Minnesota, where he studied Computer Science and Biology. Next, he joined the MD, PhD program at Thomas Jefferson University in Philadelphia, Pennsylvania. For his PhD research, he used computational and molecular biologic techniques to study non-coding RNA. He then completed neurology residency at the University of Pennsylvania, during which he was awarded an NIH UE5 grant focused on the progression of frontotemporal dementia. He is interested in continuing to leverage computational and molecular biologic techniques to improve RNA-based diagnostics and therapeutics for neurogenerative disease.

Dr. Isabelle Duerr is a geriatric psychiatry fellow at the University of Pennsylvania. She received her bachelor’s degree from the College of William and Mary, where she majored in biology and minored in public health. She completed both psychiatry residency and medical school at the University of Virginia in Charlottesville, Virginia. During residency training she was heavily involved in supporting resident wellness, becoming president of the Psychiatry Resident Wellness Committee during her final year, and participated in the American Association of Geriatric Psychiatry’s annual Scholars Program.

arushi.kapoor@pennmedicine.upenn.edu

Dr. Arushi Kapoor is the Director of the Geriatric Psychiatry Fellowship at the University of Pennsylvania, Perelman School of Medicine, where she leads clinical care, education, and research initiatives aimed at improving geriatric mental health outcomes. In her role, she dedicates significant time to patient care at the Penn Memory Center and plays a pivotal role in teaching and mentorship.

Beyond her contributions at Penn, Dr. Kapoor pioneered the establishment of the first dedicated Geriatric Psychiatry Clinic within the outpatient services at the Veterans Affairs Medical Center. She serves as a consultant to the VA’s Home-Based Primary Care (HBPC) program, providing critical mental health support to veterans with limited mobility who are receiving care at home. As part of her commitment to veterans’ health, she is also an integral member of the STAR-VA team, guiding treatment planning and interventions focused on addressing behavioral disturbances associated with cognitive decline as team leader to the behavioral health team at the Community Living Center (CLC), a long-term care facility for veterans.

Dr. Kapoor’s academic contributions include authoring multiple book chapters in Absolute Geriatric Psychiatry Review (Springer Science) and co-authoring peer-reviewed publications on the use of pimavanserin and ketamine in dementia-related neuropsychiatric symptoms. As an invited grand rounds speaker, she has given talks on Neuropsychiatric symptoms, inappropriate sexual behaviors seen in dementia and the evidence surrounding neuromodulation in management of behavioral disturbances. At the American Association of Geriatric Psychiatry (AAGP) annual conference, she continues to chair multiple symposiums, participate in the selection of Scholars and focus her efforts on mentoring the next generation of scholars and academic clinicians in geriatric psychiatry.

Driven by a passion for advancing geriatric mental health care, Dr. Kapoor is committed to building comprehensive geriatric behavioral health services. She is particularly focused on integrating disease-modifying therapies, such as lecanemab, into clinical practice within both the VA and Penn healthcare systems.

Dr. Kapoor is accepting new patient appointments through the Penn Memory Center. To schedule an appointment, call 215-662-7810.

Dr. Emily Kulpa is a University of Pennsylvania geriatric psychiatry fellow originally from Connecticut. She received her undergraduate degree from the University of Denver and medical degree from New York Institute of Technology’s College of Osteopathic Medicine. Dr. Kulpa graduated from Mountain Area Health Education Center’s psychiatry residency program in Asheville, NC where she was Chief Resident of Education. Dr. Kulpa’s professional interests include end of life care and improving caregiver support.

Anurekha Rajeev is a Certified Registered Nurse Practitioner in the cognitive neurology division at Penn Memory Center. She completed her Bachelor of Science in Nursing in India before moving to the US in 2008. She has worked as a staff nurse for almost 14 years at different levels of care, including long-term care centers, acute rehab hospitals, progressive care units, and critical care units. Before becoming a nurse practitioner, she worked in the neuro progressive and intensive care unit at Penn Presbyterian Medical Center for 8 years. She has always had a special interest in neurology and has obtained two certifications in neuroscience nursing—Certified Neuroscience Registered Nurse (CNRN) and Stroke Certified Registered Nurse (SCRN)—while working at Presbyterian Hospital. She completed her master’s in nursing with a Nurse Practitioner program at Drexel University and is certified as an Adult Gerontology Primary Care Nurse Practitioner. Her goal as a nurse practitioner in cognitive neurology is to provide individualized care to address the unique needs of patients and families with cognitive impairments, helping them cope with the challenges associated with cognitive decline through education, support, and counseling.

jennypaola.rodriguezalzate

@pennmedicine.upenn.edu

Dr. Jenny Rodriguez, a board certified Geriatric and adult psychiatrist, is an assistant professor of clinical psychiatry at the Perelman School of Medicine at the University of Pennsylvania. She did her residency and fellowship training at the University of Miami, where she was involved in geriatric clinical care at the Center on Aging. Dr. Rodriguez worked as medical director of the geriatric psychiatry unit at McNeal Hospital in Berwyn, Illinois, and was the Clinical Director of the acute inpatient psychiatry unit at Hartgrove Behavioral Health Hospital in Chicago.

Her practice has been dedicated to the care of older adults, with multiple age-related mental health disorders such as delirium, dementias, depression, mood disorders of later life, anxiety disorders, psychosis, alcohol and substance abuse, personality disorders, and bio-psycho-social problems. She has provided psychotherapy to aging adults and their families, as well as long-term psychiatric care and consultation liaison services.

Dr. Rodriguez currently works at the Outpatient Psychiatry Center where she specializes in the diagnosis and treatment of mental illness in older adults, and in patients with cognitive impairment and dementia, including depression, bipolar disorder, anxiety, late-onset schizophrenia, and certain other medical conditions. She also trains psychiatry residents and geriatric fellows.

Dr. Rodriguez is accepting new patient appointments through the Outpatient Psychiatry center. To schedule an appointment, call 215-746-6702.

Dr. Erica Stagliano is a geriatric psychiatry fellow at the University of Pennsylvania. She recently completed residency at Jefferson Einstein Hospital, where she served as Chief Resident. She earned her Doctor of Osteopathic Medicine from the Philadelphia College of Osteopathic Medicine (PCOM), a Master of Science in Biomedical Sciences with a focus on Neurobehavioral Sciences from PCOM, and a Bachelor of Science in Biobehavioral Health from Penn State University.

Dr. Stagliano was named a 2024 American Association for Geriatric Psychiatry Scholar and is the 2025–2026 recipient of the AADPRT Ginsberg Fellowship for her work developing geriatric psychiatry curricula and teaching materials for trainees. Her dedication to curriculum development and teaching has earned her numerous honors, including the Provost Award in Neurobehavioral Sciences from PCOM, Institutional Teaching Honors from Thomas Jefferson University, and the Outstanding Resident Award. In addition to her commitment to medical education, her psychiatry interests include behavioral disturbances in dementia, post-stroke syndromes, and treatment-resistant chronic mental illness.

Maggie Tubiello is a program coordinator in the department of neurology for the new Lecanemab program. She graduated with a BSN from Pennsylvania College of Technology and recently graduated from Bloomsburg University with dual master’s degrees in business administration and science in nursing. Tubiello worked as a staff nurse for 1.5 years in a Neuro ICU in North Carolina before moving back to PA to start travel nursing. She has been an ICU travel nurse for 4 years before working for Penn Medicine.

Sheina Emrani is a postdoctoral fellow in the Frontotemporal Degeneration Center. She earned her PhD in Clinical Psychology from Rowan University with a concentration in Neuropsychology. Her current research focuses on neuroinflammation in Frontotemporal Dementia (FTD). As a Clark Scholar, she is investigating the relationship between neuroinflammation and cognition in FTD, beyond the primary proteinopathies associated with the disease, using digital neuropathology and ultra-high-resolution MRI that captures iron-rich inflammation.

Holly Elser is a Clinical Fellow in the Division of Cognitive Neurology. She earned her MD at Stanford University and her PhD in Epidemiology from the UC Berkeley School of Public Health. As an epidemiologist, her current research focuses on environmental drivers of neurological disease onset and progression. As a Clark Scholar, she plans to focus on the biological basis of the air pollution-dementia association, leveraging in-vivo biomarker data including plasma-based biomarkers and neuroimaging endpoints.

Lauren Fisher is a Clark Scholar at the Penn Memory Center as well as a doctoral candidate in the School of Nursing at the University of Pennsylvania. Lauren holds bachelor’s degrees in nursing and behavioral neuroscience. Her research focuses on the emotional capacity of a person living with behavioral variant Frontotemporal Dementia and its impact on caregiver well-being. She is interested in the importance of emotional connection for maintaining relationships while living with dementia.

Anil Wadhwani, MD, PhD, is an Instructor in Neurology and a post-doctoral fellow in the Penn Bioinformatics in Neurodegenerative Disease (BiND) Lab.  Anil studies genetic and epigenetic factors that contribute to the spread of tau between brain regions.  He is also particularly interested in patients that are cognitively resilient despite having brain pathology. Anil completed Neurology residency at the Hospital of the University of Pennsylvania and medical school at Northwestern University, where he modeled genetic risk factors for neurodegenerative and neurodevelopmental diseases using gene editing techniques in patient-derived stem cells.  His work has been supported by NIH-funded pre-doctoral (F30) and post-doctoral (R25) awards. In the clinic, Anil hopes to apply his scientific expertise to identify novel treatments for patients with the most severe disease.

267-240-5571
Leah.fein@pennmedicine.upenn.edu

Leah Fein is an associate director of social work at the Penn Memory Center. Fein provides support and education to patients and their loved ones impacted by a dementia diagnosis. She also supports PMC programming such as Memory Cafés, caregiver classes, and support groups.

Prior to her working with the social work team, she was an intern with the PMC communications team. Additionally, Fein worked in Pittsburgh at their Area Agency on Aging as a case manager with older adults, arranging their in-home services and supporting transitions of care. She received her bachelor’s degree in social work from University of Pittsburgh and her master’s degrees in social work and public health from University of Michigan. She completed her social work training at Michigan Medicine in their geriatric primary care clinic.

Katrina Hertz is serving as a Social Work Fellow at the Penn Memory Center.

She earned her Master of Social Work in May 2025 from the University of Pennsylvania’s School of Social Policy and Practice. During the past academic year, she completed her practicum at Uplift Center for Grieving Children. There she facilitated group grief counseling for caregivers, youth, and families, and trained community partners to create spaces responsive to grieving adults and children. Her experience supporting individuals and families through grief and loss aligns closely with the Center’s mission of offering holistic, high-quality care to people living with dementia and their families.

During Katrina’s fellowship year, she is focusing on advancing intergenerational care for those impacted by memory loss through psychotherapy and other supportive services. Her path to social work was shaped by earlier roles in education, nonprofit work, and community impact coordination. 

267-624-4282
megan.kalafsky@pennmedicine.upenn.edu

Meg Kalafsky is the Associate Director of Social Programs. Kalafsky joined the Penn Memory Center in 2019 and provides supportive and educational programming for patients and their loved ones impacted by a dementia diagnosis. Kalafsky earned her bachelor’s of psychology and sociology from Duquesne University in 2011 and master’s of Health Care Innovation from the University of Pennsylvania Perelman School of Medicine in 2023.

267-239-1968
alison.lynn@uphs.upenn.edu

Alison Lynn is a licensed clinical social worker and the director of social work at the Penn Memory Center.  Lynn has been at the PMC since 2015 providing support, education, and psychotherapy to patients and families affected by a diagnosis of Alzheimer’s disease and related dementias.  Lynn also plans and runs PMC programming such as its monthly Memory café, twice-yearly Caregiver Class, and monthly caregiver support groups; and supervises master’s level social work interns from the University of Pennsylvania School of Social Policy and Practice. Lynn holds a bachelor’s of arts in sociology from Kenyon College and a master’s in social work from the University of Pennsylvania, and completed her social work training at the Penn Memory Center and the Penn Division of Geriatric Psychiatry. Prior to her work in Philadelphia, Alison worked in admissions at a continuing care retirement community for military officers in Washington, DC.

215-520-7468

Rachel.Marx@Pennmedicine.upenn.edu

Rachel Marx is a social worker at the Penn Memory Center. In March 2025, she became the social worker for the Guiding an Improved Dementia Experience (GUIDE) Model, providing people with dementia and their families across Pennsylvania with access to on-going care planning and support. Prior to that, Marx ran the Short-Term Supportive Counseling program at PMC, providing emotional support and psychotherapy to patients and their loved ones impacted by diagnosis. Marx received her Masters in Social Work in 2023 from Penn’s School of Social Policy and Practice. While at Penn, she completed her advanced year fieldwork as a social work intern at the Memory Center. Prior to graduate school, she worked in a variety of capacities in the fields of education and public planning. She received her bachelor’s degree in 2015 from the University of Pittsburgh in Urban Studies and Creative Writing.

267-738-7601

Jennifer.Nguyen1@pennmedicine.upenn.edu

Jennifer Nguyen is a licensed social worker at the Penn Memory Center. Nguyen provides support and education to patients and their loved ones impacted by a dementia diagnosis. She also supports PMC programming. Nguyen received her bachelor’s degree in Behavioral Health Counseling from Drexel University in 2017 and her master’s degree in Social Work from University of Pennsylvania in 2023. Nguyen completed her social work training at a post-acute care center in New Jersey supporting older adults in rehabilitation and at an outpatient mental health practice in Philadelphia providing psychotherapy. Prior to PMC, Nguyen also worked at Penn Center for Mental Health for over 4 years providing early intervention services to preschool aged children with developmental delays.

Whitney Pollard joined Penn Memory Center in April 2025. She is a GUIDE Care Navigator for the Guiding an Improved Dementia Experience (GUIDE) Model, where she provides ongoing care navigation and support to individuals living with dementia and their families across Pennsylvania. Prior to this role, Pollard worked as a Clinical Research Coordinator at Lankenau Institute for Medical Research, where she managed clinical trials investigating hormonal management of endometriosis and advancing early detection of lung cancer through biomarker analysis. Earlier in her career, she worked at Fox Chase Cancer Center, coordinating cancer prevention studies and providing health education for women coping with breast cancer. She later served as a caregiver to a family member living with cognitive decline, deepening her interest in dementia care and fueling her commitment to supporting families affected by memory disorders. Pollard received her Bachelor of Science in Public Health from Temple University in 2017 and is a Certified Health Education Specialist (CHES®). She is passionate about patient-centered care, interdisciplinary collaboration, and improving access to supportive services for individuals navigating cognitive changes.

Sharon Ettinger is a clinical extern at the Penn Memory Center. Sharon completed her bachelor’s degree in psychology and studio art at Colgate University in 2018 and then worked as an applied behavior analysis instructor for children with autism spectrum and other developmental disorders in New York City. She completed her master’s degree in developmental psychology at Teachers College, Columbia University in 2022. Sharon is currently a fourth-year clinical psychology PhD student at Drexel University with a major area of study in health psychology. She is a member of the Geller Women’s Health Psychology Lab under the mentorship of Dr. Pamela A. Geller. Sharon’s research takes a family systems approach to promoting development across the lifespan for racial/ethnic minority families through maternal perinatal mental health, with a focus on early relational health. Last year, Sharon completed a clinical externship in pediatric neuropsychology at the Children’s Hospital of Philadelphia.

Jasmin Guevara is a postdoctoral fellow in Neuropsychology at the Penn Memory Center. Jasmin completed her bachelor’s degree in psychology and Neuroscience at the University of Delaware in 2017. She earned her Ph.D. in Clinical Psychology from the University of Utah in 2025 and completed her clinical internship at the University of Florida. Jasmin’s research interests broadly focus on neurodegenerative disorders and individual differences in cognitive decline.

215-662-4516
dawn.mechanic@uphs.upenn.edu

Dr. Dawn Mechanic-Hamilton joined the Penn Memory Center in 2012. She is an Associate Professor in the Department of Neurology, Chief of the Division of Neuropsychology, and Director of Cognitive Fitness Programs and Neuropsychological Services at the Penn Memory Center. She Co-Leads the Clinical Core in Penn’s Alzheimer’s Disease Research Center and Co-Leads the ADRD Pilot Core for the Penn AI and Technology Collaboratory for Healthy Aging (PennAITech). She is Associate Director and Neuropsychology Track Lead for the Penn Psychology Internship Training Program and supervises pre- and postdoctoral clinical neuropsychology trainees.

Dr. Mechanic-Hamilton earned her Ph.D. in clinical psychology with a concentration in neuropsychology from Drexel University. She completed her internship at Brown University and postdoctoral fellowship in clinical neuropsychology at the University of Pennsylvania.

Dr. Mechanic-Hamilton’s research focuses on cognitive assessment and behavioral intervention in AD/ADRD. Her lab is developing and testing a suite of digital cognitive tasks aimed at improving early detection of cognitive decline in those at risk for AD/ADRD.  She also works with a team to collect data on Social and Structural Determinants of Health to better understand how life course experiences influence cognitive aging. Her intervention work is multidisciplinary and collaborative and includes developing group based behavioral interventions for individuals living with cognitive impairment and app-based intervention for increasing goal-directed behavior.

leah.michalski@pennmedicine.upenn.edu

Leah joined the Penn Memory Center in 2025 as a clinical research coordinator. She holds a bachelor’s degree in psychology with a minor in cognitive neuroscience from Temple University. Prior to her time at the PMC, she was involved in a variety of clinical drug trials at the Children’s Hospital of Philadelphia that were aimed at treating neuromuscular disorders such as myasthenia gravis, spinal muscular atrophy, and duchenne muscular dystrophy. Leah’s research interests center around brain health and cognitive assessment, with the intention of deepening her research skills at the PMC before furthering her career in the field of neuropsychology.

gelan.ying@pennmedicine.upenn.edu

Lana Ying is a clinical intern at the Penn Memory Center. Lana completed her bachelor’s degree in psychology and economics at the University of California, Los Angeles in 2017. She obtained her master’s degree in clinical psychology at Teachers College, Columbia University in 2019. She completed her graduate training from the University of Florida in Clinical Psychology in 2025 with a concentration of neuropsychology. She was a member of the MCI & Dementia Prevention Lab under the mentorship of Dr. Glenn Smith. Her research interests include the effects of behavioral interventions in older adults with MCI and their caregivers across various racial/ethnic populations and cross-cultural adaptation of intervention programs focusing on delaying or preventing cognitive decline.

Ava Galarraga joined the Penn Memory Center in 2024. As a clinical research coordinator, she administers cognitive testing to clinic patients and research participants. Galarraga earned a B.S. in psychology from Stetson University in 2022. Prior to joining the PMC, she worked as a research assistant on a behavioral lifestyle intervention at the Weight Control and Diabetes Research Center at Brown University Medical School/The Miriam Hospital. Galarraga’s interests include neurodegeneration, brain health, and healthy aging.

215-573-0844
hannah.mccoubrey@uphs.upenn.edu

Hannah McCoubrey has been a psychometrist at the Penn Memory Center since 2004. She administers cognitive testing to patients and other research participants at the PMC, and conducts testing at outreach sites such as the Ann’s Choice Retirement Community in Warminster, PA. McCoubrey also coordinates the Stress, Cognition, and Resilience Study. She is a graduate of the University of Pennsylvania, majoring in history and philosophy.

267-593-0808
sarah.andersen@pennmedicine.upenn.edu

Sarah Andersen is a research coordinator for the ABCD2 Study. She began working in research while completing a post-baccalaureate program at Thomas Jefferson University in 2021. Before a career change, Andersen was an educator and instructional coach for math and literacy teachers. She received her bachelor’s in education and master’s in global and international education from Drexel University.

anna.callahan@pennmedicine.upenn.edu

Anna Callahan joined the Penn Memory Center as a clinical research coordinator for the ABC study in August of 2024. She graduated from Temple University with a bachelor’s degree in psychology and a minor in cognitive neuroscience in 2024. Prior to joining the PMC, she worked in Temple’s Cognitive Neuropsychology Lab as a research assistant, where she studied virtual reality assessments of everyday function. Her interests include cognitive testing, everyday function, and neurodegeneration.

215-615-3084
martha.combs@uphs.upenn.edu

Martha Combs is an associate director of clinical research. Combs supports the continued growth of the PMC research portfolio and is responsible for assisting with project development and oversight, staff management and development, and operational effectiveness of the center. Combs also manages IRB documentation, reporting, and submissions and works with the research coordinators to organize and maintain all study related regulatory documentation. Additionally, she works with the Office of Clinical Research (OCR) to negotiate competitive budgets for new and amended studies, assists the PMC directors to ensure a balanced staff workload, and optimizes the study portfolio for currently available resources.  She joined the Penn Memory Center in 2010 after working at Sanofi Aventis as a clinical project assistant and elsewhere as a research coordinator on psychiatric studies. Combs has a bachelor’s of science from Boston College and a master’s of science from Rensselaer Polytechnic Institute (RPI) – Hartford Graduate Center campus. 

cameron.coykendall@
pennmedicine.upenn.edu

Cameron Coykendall joined the Penn Memory Center in May 2021 as a research coordinator for the Penn Program on Precision Medicine for the Brain (P3MB) lab. He earned a bachelor of arts in epidemiology from the University of Rochester in 2017. Prior to joining the PMC, Coykendall worked as a research coordinator for the NCI Community Oncology Research Program at the University of Rochester. He is currently pursuing an MPH degree at the University of Pennsylvania.

melissa.flamporis@pennmedicine.upenn.edu

Melissa Flamporis is the lead coordinator of the Alzheimer’s Disease Neuroimaging Initiative 4 (ADNI 4). She joined the Penn Memory Center as a clinical research coordinator in early 2023. Flamporis’ focus was on the MRI testing done in the ABC study. She earned her bachelor’s degree from Bryn Mawr College in 2021 with a major in psychology and a minor in child and family studies.

Michelle.Gifford@Pennmedicine.upenn.edu

Michelle Gifford joined the Penn Memory Center as a research coordinator in 2022 for the ABCD2 Study and is currently working on CLARiTI. Before joining PMC, Michelle worked as a personal caregiver for a patient with dementia and coordinated research programs at the Children’s Hospital of Philadelphia.

215-519-1793
anjali.gupta@pennmedicine.upenn.edu

Anjali Gupta is a research coordinator on the Penn Program on Precision Medicine for the Brain (P3MB) team. She earned a Bachelor of Arts in linguistics with a minor in chemistry in 2022 and a Master of Bioethics (MBE) in 2025 from the University of Pennsylvania. Her work focuses on the intersections of healthcare, ethics, and law. She plans to attend law school to pursue a career in health law.

215-573-9736

kristin.harkins@pennmedicine.upenn.edu

Kristin Harkins joined the Penn Memory Center in 2007. As research program manager, Harkins oversees the research and administrative activities of the Penn Program on Precision Medicine for the Brain (P3MB). She graduated from the University of Pennsylvania’s master’s of public health program in 2017. She earned her undergraduate degree in psychology at Truman State University.

danielle.hing@pennmedicine.upenn.edu

valerie.humphreys

@pennmedicine.upenn.edu

Valerie Humphreys works as a coordinator for the mCAPP study under Dawn Mechanic-Hamilton, PhD, ABPP/CN. Prior to her current position, she graduated from Drexel University with an MS degree in psychology. At Drexel, Humphreys examined the relationship between social and structural determinants of health and cognitive impairment in the context of neuroHIV.

stacy.iannone@pennmedicine.upenn.edu

Stacy Iannone is a project manager at the Penn Memory Center, working for Dr. Kyra O’Brien. She has been involved in multi-disease research, leading NIH- and NSF-funded studies focused on biomedical informatics, neurodegenerative diseases, and clinical decision-making. She plays a key role in clinical trial management, interdisciplinary collaborations, and the implementation of innovative research methodologies. She also serves as an Adjunct Professor at Delaware County Community College, where she teaches human anatomy and physiology, integrating interactive learning techniques to bridge theoretical knowledge with practical applications. Stacy is deeply committed to mentoring research staff and guiding protocol development, statistical analysis, and regulatory compliance. She holds a Doctorate in Health Science with an emphasis on neuroscience and genetics from Drexel University and a master’s in forensic medicine from the Philadelphia College of Osteopathic Medicine. She was recently accepted into the University of Pennsylvania’s Master of Health Care Innovation (MHCI) program for 2025, where she aims to explore healthcare transformation further through technology, policy, and research-driven innovation.

Farraday.Johnson@Pennmedicine.upenn.edu

Farraday Johnson joined the Penn Memory Center in 2025 as a clinical research coordinator for the ATM study. Before joining the center, she was part of the 2024 cohort of the Summer Training in Aging Research Program, where she conducted research under Dr. Katheryn Cousins. During her undergraduate studies, she worked with Dr. Carl Herickhoff to design a 2D triangular array for an ultrasound transcranial doppler transducer. She earned her bachelor’s degree in biomedical engineering with a minor in Chemistry from the University of Memphis in Memphis, Tennessee.

215-662-2672
Melissa.Kelley@pennmedicine.upenn.edu

Melissa Kelley currently serves as a project manager working on the TRAILBLAZER-ALZ2 trial and helping to open new clinical trials at PMC. She also assists with on-boarding and training new CRCs as she is passionate about welcoming the next generation of coordinators to the research team. Melissa Kelley joined the Penn Memory Center in 2019 as a Clinical Research Coordinator for the ABC study focusing on the MRI sub-study. Prior to her work at PMC, she served as an undergraduate research assistant, working on studies involving transcranial magnetic stimulation (TMS) as an intervention for patients recovering from stroke. She earned her bachelor’s degree in exercise science and a minor in psychology from the University of Delaware in 2016. She is currently pursuing a masters in public health at UPenn. 

215-760-7722

rebecca.laconi@pennmedicine.upenn.edu

Rebecca Laconi joined the Penn Memory Center in 2025 and is currently working as a project manager for the ABC study and associated NIH funded research projects. Before coming to PMC, Rebecca worked as a clinical research coordinator on a clinical trial for patients with opioid use disorder (OUD) at Penn’s Center for Mental Health. She earned her bachelor’s degree in psychology from Kutztown University, and her master’s degree in psychology from West Chester University. Her thesis investigated whether parental drug use would lead to higher levels of addiction stigma in their children later in life. Rebecca’s research interests include the connection between drug use and the development of memory disorders later in life, particularly the connection between methamphetamine use and Alzheimer’s Disease.

jacqueline.lane@pennmedicine.upenn.edu

Jackie Lane currently serves as the project manager for the CLARiTI and Mismatch Prospective Cohort studies under Dr. Wolk.  She also handles the remaining regulatory affairs for many of Dr. Wolk’s imaging studies that remain open for data analysis only. She joined the Penn Memory Center in 2017 as a Research Specialist for the amyloid and tau PET studies within the ABC Study Cohort. Throughout the years, she has also helped coordinate the ABC MRI, Young-MTL, A4, mCAPP & AHEAD studies, and managed the suite of ABC and ABCD2 imaging studies. She has also helped with various data projects and neuroimaging quality control sets for the PATCH|Lab. She earned her bachelor’s degree from Swarthmore College in 2016, double majoring in Biology and Cognitive Science. She earned her Master’s Degree in Public Health from the University of Pennsylvania in 2023.

215-746-3949
francisco.rivera@pennmedicine.upenn.edu

Francisco Rivera is a project manager for ADNI and AHEAD studies. Prior to working at PMC, he worked in quality assurance at the Clinical Cell and Vaccine Production Facility at University of Pennsylvania. He earned his bachelor’s degree in biology and microbiology at the University of Puerto Rico and has master’s degree in molecular biotechnology from the University of Houston-Clear Lake.

katelynn.rudolph@pennmedicine.upenn.edu

Katelynn joined the Penn Memory Center as a clinical research coordinator for the CLARiTI study in November of 2024. She earned a bachelor’s degree in psychology with a minor in neuroscience at Drexel University. Prior to joining PMC, she worked at the AJ Drexel Autism Institute’s Early Detection & Invention (EDI) core as a research assistant. Her interests include neuropsychology, neuroimaging, and dementia research.

215-906-7519
Laura.schankel@pennmedicine.upenn.edu

Laura Schankel joined the Penn Memory Center in 2018 as a clinical research coordinator and is currently working as the project manager for the ABC study and associated NIH funded research projects. During her time at PMC, Schankel has served as a research coordinator for the LEADS, Pegasus, ADNI3, and TRAILBLAZER-ALZ-2 studies. Before coming to PMC, Schankel worked at the Children’s Hospital of Philadelphia where she focused her research on exploring approaches to optimize treatment for individuals with comorbid mental illness and HIV/AIDS. She earned her bachelor’s degree in biology and anthropology from Lehigh University and has a master’s degree in psychology from Southern New Hampshire University.

Melinda Wisdom joined the Penn Memory Center in 2025 as a Clinical Research Coordinator for the Diverse VCID study. They graduated from Oberlin College with degrees in neuroscience and music. Before joining PMC, they worked at Jefferson’s Computational Memory Lab, contributing to research on epilepsy patients. Melinda also spent two years serving with AmeriCorps, which deepened their interest in working in community-based settings.

kirsten.wozniak@pennmedicine.upenn.edu

Kirsten joined the Penn Memory Center in early 2024 as a Clinical Research Coordinator. Prior to Kirsten’s work at Penn, she graduated from Bloomsburg University with a B.A. in Psychology and a minor in Child Life. Kirsten previously worked in research at Memorial Sloan Kettering Cancer Hospital and later became a certified Behavioral Specialist Consultant while working with individuals with disabilities.

Jamila Zablah is a part-time Program Coordinator for the Summer Training in Aging Research (STAR) Program. She was a part of the STAR Program 2023 cohort and has continued to be involved ever since. Jamila graduated from West Chester University of Pennsylvania with a degree in cellular and molecular biology, and she now works full time in the pharmaceutical industry.

(445) 272-9135
morgann.adams@pennmedicine.upenn.edu

Morgann Adams is an assistant outreach manager at the Penn Memory Center. In 2017, Adams graduated from Spelman College with a bachelor’s of science in chemistry. She then completed her master’s degree in interdisciplinary health science at Drexel University. Adams is passionate about bettering health outcomes. Prior to working with the Penn Memory Center, she worked on the outreach team as an analyst for a mobile pediatric unit in Atlanta, GA. With her current role, Adams is excited to work with the Philadelphia community to increase participation in Alzheimer’s disease and dementia related research studies.

leah.barnes@pennmedicine.upenn.edu

Leah Barnes is an outreach coordinator with a focus on clinical research at the Penn Memory Center. In 2021, Barnes graduated from University of Maryland- College Park with a B.S. in Community Health.

Prior to working with the Penn Memory Center, she worked in health communications for the Horowitz Center of Health Literacy in Maryland, and then as an outreach senior analyst for the Aetna Medicare team in Jacksonville, FL.

Barnes is passionate about increasing the health education of community members, improving access to quality care, and advocating for ethical and safe care, especially for seniors. Hailing from Philadelphia, Barnes is most excited to be educating on and connecting local Philadelphians to advancements in Alzheimer’s research and creating meaningful relationships within the local community.

215-898-9979
terrence.casey@pennmedicine.upenn.edu
Connect with me on LinkedIn.

Terrence Casey is the Director of Communications and Outreach for the Penn Alzheimer’s Disease Research Center, the Penn Memory Center, and the Penn Program on Precision Medicine for the Brain. He is also the Editorial Director and Co-Host of the Age of Aging Podcast.

He graduated from Penn State University with a degree in journalism and worked as a journalist and editor before joining PMC in 2015.

dalia.elsaid@pennmedicine.upenn.edu

Dalia Elsaid is a communications specialist at the Penn Memory Center. She holds a bachelor of science degree in political science from Cairo University in Egypt and a master’s degree in journalism from West Virginia University. Prior to her current role, she served as a communications specialist at the West Virginia Clinical and Translational Science Institute in Morgantown, WV, and as a press and public affairs officer at the Canadian Embassy in Cairo, Egypt. In her current role, Elsaid is excited to leverage her experience in communications and storytelling to enhance the center’s outreach efforts and public engagement. She is passionate about increasing awareness of memory-related disorders and facilitating better access to resources for patients and their families.

jake.johnson@pennmedicine.upenn.edu

Jake Johnson is a communications coordinator, producer, and co-host of the Penn Memory Center’s biweekly podcast The Age of Aging. Originally from Brooklyn, Johnson graduated from Vassar College with a bachelors in sociology. During his time at Vassar, Johnson was a research assistant for the philosophy podcast Hi-Phi Nation. He also worked as a fellow for Insider’s health vertical, reporting on health and fitness.

Anika Bennett is a dedicated and skilled healthcare administrator with nearly 20 years of experience across diverse healthcare roles. In her previous position as an Advanced Medical Support Assistant, Anika developed the expertise and patient-centered approach that she now brings to her role as a Patient Service Associate at the Penn Memory Center.

Anika holds two associate degrees from the Community College of Philadelphia, one in Business Administration (2008) and another in Accounting (2010). She is also focused on furthering her education, with plans to pursue her bachelor’s and master’s degrees in the future.

215-614-1829
courtney.coulter@uphs.upenn.edu

Courtney Coulter is a program manager who manages the integration of the clinical and research practices of the PMC. With a background in customer service, Coulter has spent more than four years overseeing medical records, managing physician credentialing, and interacting with patients on a daily basis at a nursing and rehabilitation center. She earned her associate degree in business administration in 2013 and a bachelor’s of science degree in health administration in 2015 from Gwynedd Mercy University. She joined PMC in 2016 as a new patient coordinator. Coulter hopes to pursue a master’s degree in health administration.

Selene Garcia is a patient care coordinator. Garcia was born and raised in Queens, New York and relocated to South Jersey. She worked in the Abramson Cancer Center in Cherry Hill Penn Medicine prior to joining the Penn Memory center. She is currently pursuing her Business Administrative associate’s degree in Community College of Philadelphia here she will continue to pursue her education and continue to grow in Penn Medicine.

215-898-2445
jedrzmk@mail.med.upenn.edu

Dr. Kathryn Jedrziewski, deputy director of Penn’s Institute on Aging (IOA) since 2001, also serves as Alzheimer’s Disease Research Center (ADRC) Administrator. In that role, she is active in a nationwide network of fellow Center administrators on issues relating to the administration of NIH/NIA funds.

Dr. Jedrziewski received her PhD from the University of Pennsylvania in 1991. She has worked in gerontology and geriatrics for over thirty years.

215-349-8226
maria.crudele@uphs.upenn.edu

Maria Crudele joined the Penn Memory Center in 2007 as the Executive Assistant for PMC co-directors Dr. Jason Karlawish and Dr. David Wolk. Maria handles all administrative and purchasing functions in addition to assisting in project management, event coordination, and financial activities.  She has an AS degree in Business Administration from Peirce College.

yanping.xiong@pennmedicine.upenn.edu

Yanping Xiong joined the Data Management and Statistical Core within the Alzheimer’s Disease Research Center (ADRC) and the U19 Center as a senior data manager. She is the main contact person for database requests related to the ADRC.

Xiong received her master’s in computer science from Marquette University and started her career at a clinical trial software company where she mainly focused on web and database development. She then spent over five years in the Bioinformatics Facility within the Penn Wistar Institute. Her main work there included web application development, database development, and scientific programming. She also worked in an IT department at a financial services company before joining our Data Management and Statistics Core.

bleakley@udel.edu

Justin Clapp is assistant professor of anesthesiology and critical care at the Perelman School of Medicine and associated faculty in anthropology at the University of Pennsylvania. Dr. Clapp is a linguistic/medical anthropologist who uses qualitative methods along with anthropological theory to examine issues in healthcare communication, medical decision making, and empirical bioethics. Much of his recent work has focused on better understanding how providers and patients decide on preference-sensitive, elective treatment options in perioperative contexts (surgery, anesthesia, intensive care). The goal of this work is to develop models of decision making better tailored to the intricacies of provider-patient interaction.

He is also currently researching the communication of pain in clinical settings, the intersection of medicine and social determinants of health, the norms and practices of research ethics review, and several topics in medical education. Dr. Clapp teaches courses in the Anthropology Department and the MPH program, and he collaborates with investigators across the Perelman School of Medicine on qualitative projects. He received his PhD in anthropology from the University of Pennsylvania and his MPH from the University of Pennsylvania Perelman School of Medicine.

Christos Davatzikos, PhD is the Wallace T. Miller, Sr. professor of radiology and electrical and systems engineering in the School of Engineering and Applied Sciences and in the Perelman School of Medicine. As director of the Section of Biomedical Image Analysis, Dr. Davatzikos is interested in many areas related to medical image analysis and computing, including image segmentation and registration, multiparametric image analysis, as well as the use of machine learning and pattern recognition in medical imaging. His group is affiliated with many clinical studies employing imaging as a biomarker of diseases such as Alzheimer’s, schizophrenia, diabetes, and cancer. Dr. Davatzikos earned his B.S. in electrical engineering and computer science from the National Technical University of Athens and a PhD in electrical and computer engineering from Johns Hopkins University.

John A. Detre is professor of neurology and radiology at the Perelman School of Medicine where he is founding director of the Center for Functional Neuroimaging in the Department of Radiology and serves as vice chair for research in Neurology.  He received his bachelor’s and medical degrees from Yale, completed fellowships in biophysics at both Carnegie Mellon University and the University of Pennsylvania, and completed neurology residency at Penn, where he has been on the faculty since 1993. Dr. Detre is also among the core faculty of the Center for Cognitive Neuroscience, currently serving as interim co-director of this Center.

Dr. Detre has been continuously funded by NIH since 1993 and is the author of over 250 original manuscripts. Drawing upon his interdisciplinary training, collaborations, and leadership skills, Dr. Detre has provided core support for neuroimaging research on the Penn Campus through an NIH funded P30 Center Core in Neuroscience Neuroimaging that is now in its eleventh year and through the Center for Magnetic Resonance and Optical Imaging, where he leads a core on imaging brain structure and function.  Dr. Detre has also been extremely active in mentoring of trainees from both biophysical and biomedical backgrounds. He has been the recipient of a Mid-career Award in Patient Oriented Research and Mentoring and an NIH training grant in neuroscience neuroimaging.  He currently serves as principal investigator of an NIH training grant targeting the career development of academically oriented neurology residents and fellows, and he serves as a mentor for several trainees and junior faculty at Penn and neighboring institutions pursuing careers in biomedical neuroimaging.

kglanz@upenn.edu

Karen Glanz is George A. Weiss University Professor, professor of epidemiology in the Perelman School of Medicine, professor of nursing in the School of Nursing, and director of the University of Pennsylvania Prevention Research Center. She is a Senior Fellow of the Leonard Davis Institute on Health Economics, the Center for Public Health Initiatives, and the Penn Institute for Urban Research, and a Distinguished Fellow of the Annenberg Public Policy Center. She was previously at Emory University (2004-2009), the University of Hawaii (1993 to 2004), and Temple University.

Charlotte Graafland is a visiting scholar at the Penn Memory Center. She is a PhD candidate in Medical Ethics from the Erasmus Medical Center in the Netherlands, working on ethics of predicting the onset of symptoms in genetic frontotemporal dementia. Her main interests include ethical issues surrounding new (biomedical) technologies, changes in disease concepts, and the value of health information.

Allison Hoffman, an expert on health care law and policy, examines some of the most important legal and social issues of our time, including health insurance regulation, the Affordable Care Act, Medicare and retiree healthcare expenses, and long-term care. Her research aims to bring greater descriptive and analytical clarity to the purposes of health regulation and to deepen our understanding of how health insurance design and regulation both reflects and shapes social consciousness around risk. Hoffman co-edited the Oxford Handbook of U.S. Health Law with I.Glenn Cohen and William M. Sage, which offers the most comprehensive review of U.S. health law in the post-ACA era. Hoffman was awarded the Robert A. Gorman Award for Excellence in Teaching in 2018-19. Her current work examines the legality and ethics of the adoption of Medicaid work requirements, considers the future of long-term care and end of life care policies and regulation, and critiques how economic theory has overly shaped the development of health law and policy.

Joe Kable, PhD is the Baird Term Associate Professor of Psychology at Penn. Research in his lab is concerned with how people make choices, and the neurophysiological mechanisms underlying decision-making. This work combines approaches from experimental economics, the psychology of judgment and decision-making, and social and cognitive neuroscience.

Recently Dr. Kable has used fMRI to show how the subjective value people place on immediate and delayed rewards is represented in a common neural currency. Some broad questions motivating his current research include: How seriously do people’s choices deviate from rational choice theory, and what do the neural value signals in such situations help explain about these deviations? How does decision making differ across individuals, and what are the sources—psychological, genetic, neural—of such individual differences?

Dr. Kable earned his B.S. in chemistry from Emory University and his PhD in neuroscience from University of Pennsylvania.

215-573-8106
elargent@pennmedicine.upenn.edu

Dr. Emily Largent is an assistant professor of medical ethics and health policy at the Perelman School of Medicine and a Senior Fellow at the Leonard Davis Institute of Health Economics. Dr. Largent studies the ethics of human subjects research. Her current research focuses on the ethics of paying research participants for their contributions to clinical research and on the ethical and regulatory implications of integrating clinical research with clinical care. Her work — which combines normative, empirical, and legal methods — has been published in the Hastings Center Report, the American Journal of Bioethics, and the Yale Journal of Health Policy, Law, and Ethics, among other journals. She co-authored Clinical Research Ethics Consultation: A Casebook (Oxford University Press).

Dr. Largent received her doctor of philosophy in health policy from Harvard University and her juris doctor degree from Harvard Law School. Prior to that, she received her bachelor’s of science in nursing from the University of Pennsylvania School of Nursing and completed a fellowship in the Department of Bioethics at the National Institutes of Health.

edward.lee@pennmedicine.upenn.edu

Dr. Lee is the associate director of the Penn Alzheimer’s Disease Research Center and co-director of the Institute on Aging. He is also an attending physician at the Hospital of the University of Pennsylvania and associate professor in the Department of Pathology and Laboratory Medicine.

Dr. Lee is currently principal investigator of the Translational Neuropathology Research Laboratory supporting studies on the molecular neuropathology of Alzheimer’s disease, frontotemporal degeneration and amyotrophic lateral sclerosis, recently discovering a novel form of dementia called vacuolar tauopathy. Dr. Lee graduated Phi Beta Kappa and with honors from Stanford (1997), and obtained his MD. and PhD. degrees from the University of Pennsylvania (2005) where he studied amyloid pathology in various experimental models under the mentorship of Virginia M.-Y. Lee, PhD.

Corey McMillan, PhD is associate professor of neurology at the Perelman School of Medicine and a member of the Neuroscience Graduate Group and Institute for Translational Medicine and Therapeutics. Dr. McMillan holds a bachelor’s degree in psychology and cognitive neuroscience from Temple University, a master’s of science in psycholinguistics from the University of Edinburgh, and a PhD in psychology from the University of Edinburgh.

Dr. McMillan’s research focuses on identifying cognitive and biological markers of neurodegenerative diseases like frontotempoeral lobar degeneration, amyotrophic lateral sclerosis, Alzheimer’s disease, and Parkinson’s disease. His cognitive research focuses on the social and decision-making mechanisms that contribute to language processing deficits associated with neurodegenerative diseases. His biological research uses neuroimaging, genetics, and biofluids in an effort to improve early diagnosis and predict which protein is causing a disease in patients. Dr. McMillan’s biomarker research leverages sophisticated bioinformatic and statistical approaches to integrate multiple data sources in effort to identify precision medicine approaches for treating individual patients. Ultimately, Dr. McMillan intends to integrate cognitive and biological tests to develop powerful methods for identifying patients for entry into clinical trials and for measuring the efficacy of drug treatments in the context of clinical trials.

Andrew Peterson, PhD, is an assistant professor of philosophy at George Mason University, a Greenwall Faculty Scholar, and a guest researcher at the National Institutes of Health Department of Bioethics. Previously, he was a Vanier Canada Graduate Scholar in the Rotman Institute of Philosophy and The Brain and Mind Institute at the University of Western Ontario, Canada.

Dr. Peterson’s research centers on bioethics and the philosophy of neuroscience, with specialization in ethical and epistemological issues related to the scientific study of consciousness. He has collaborated with the Penn Memory Center on several publications, including ethical concerns in treating patient with disorders of consciousness and allocating scarce medical resources during the COVID-19 pandemic.

stites@pennmedicine.upenn.edu

Shana D. Stites, PsyD, MA, MS, is an assistant professor in the Department of Psychiatry at the University of Pennsylvania. As a clinical psychologist and researcher with the Penn Project on Precision Medicine for the Brain (P3MB), Dr. Stites’ research focuses on advancing diagnosis and treatment of Alzheimer’s disease dementia. The goal is to understand ways to promote quality of life and psychological wellbeing. This includes understanding the impacts of the disease on individuals who may be directly affected by pathology as well as their family members. As part of this work, Dr. Stites has a special focus on better understanding how aspects of identity, such as age, gender, and race, operate as determinants in the disease experience. Understanding these features of the disease experience may offer insights into disease-mechanisms and into development of interventions that help limit burdens of the disease.

Dr. Stites is a graduate of the National Institute on Aging’s (NIA’s) Butler-Williams Scholars Program, has a master’s of arts in sociology from Lehigh University, and earned a doctorate in clinical psychology from Chestnut Hill College with a concentration in psychological assessment and special focus on the role of multicultural diversity in clinical practice and representation in research. Dr. Stites clinical training includes completion of a doctoral internship at Corporal Michael J. Crescenz VA Medical Center in Philadelphia, PA and post-doctoral training in the Penn Memory Center and Department of Neurology at the University of Pennsylvania’s Perelman School of Medicine.

Dr. Sharon Xie is a professor of biostatistics in the Department of Biostatistics, Epidemiology and Informatics at the Hospital of the University of Pennsylvania and director of the Biostatistics Core of Penn’s Alzheimer’s Disease Core Center (ADCC).

Click here to learn more about Dr. Xie’s research

Paul Yushkevich, PhD, is a professor in the Department of Radiology and a member of the Bioengineering Graduate Group. His research focuses on developing novel computational methodologies for the analysis of biomedical imaging data.

Dr. Yushkevich is particularly interested in analysis techniques that are tailored to specific anatomical structures. His key work in this area involves automatic segmentation and morphometry of the hippocampal formation (HF) in magnetic resonance imaging (MRI). The HF plays a central role in memory function and is a site of early neurodegeneration in Alzheimer’s disease.

Dr. Yushkevich holds a PhD in computer science from University of North Carolina Chapel Hill.