Her research interests are in lifestyle and cancer outcomes. Specifically, Dr. Arem focuses on physical activity and cancer survivorship, with an emphasis on dissemination and implementation research. Before joining the GW Milken Institute School of Public Health, Dr. Arem completed a American Association for the Advancement of Science, Science and Technology Policy Fellowship at the U.S. Agency for International Development, focusing on implementation research in global health. Dr. Arem completed her Master of Health Sciences at Johns Hopkins Bloomberg School of Public Health, her Ph.D. in Chronic Disease Epidemiology at Yale University School of Public Health, and performed her pre- and post-doctoral fellowships at the National Cancer Institute.