Lisa Robinson, M.P.H, R.D., is the Director of Shape up Somerville (SUS) at the Healthand Human Services Department for the City of Somerville. SUS is a city-wide strategy to increase daily physical activity and healthy eating through systems change using thecollective impact model. The strategy targets all segments of the community, includingschools, government, civic organizations, community groups, businesses, and otherpeople who live in, work in, and visit Somerville. Prior to SUS, her primary role was as aRegistered Dietitian working in settings spanning from hospitals, pediatric and adult weight management clinics, worksites and research. She received her Master’s in Public Health at Tufts University while working as a research dietitian at the Jean Mayer Human Nutrition Research Center on Aging at Tufts University.