He has served as the Center Manager of the HIV Neurobehavioral Research Center for 15 years and is a co-director of CHARTER, a national multi-site study of the CNS impact of treatments for HIV. Dr. Marcotte’s areas of expertise include the neuropsychology of HIV, and the impact of mild impairments on everyday functioning, such as driving ability. Marcotte has been the principal investigator (PI) or co-investigator on numerous studies, and is currently the PI of a large study examining the neurocognitive effects of HIV in India, which is exploring the impact of antiretroviral treatment initiation on cognitive performance, as well as the role of host/viral factors in the development of HAND. He is co-editor of the book “Neuropsychology of Everyday Functioning” and has served on the editorial boards of both Neuropsychology and the Journal of the International Neuropsychological Society.