Dr. Weintraub is professor of psychiatry and neurology at the Perelman School of Medicine and a psychiatrist at the Parkinson’s Disease Research, Education and Clinical Center (PADRECC) at the Philadelphia Veterans Affairs Medical Center. A board-certified geriatric psychiatrist, he conducts clinical research in the psychiatric and cognitive complications of Parkinson’s disease. He serves on multiple task forces and working groups of the International Parkinson and Movement Disorder Society (IPMDS), co-chairs the Cognitive-Behavioral Workgroup of the Michael J. Fox Foundation  Parkinson’s Progression Markers Initiative, co-chairs the Cognitive Subgroup of NINDS Common Data Elements, is an advisor to the Critical Path for Parkinson’s Consortium (CPP) and is associate editor of the Movement Disorders Journal.