Sara Geierstanger, MPH is an Evaluator with the School Health Services Research and Evaluation Team at the University of California, San Francisco. For over two decades she has conducted evaluation research on a variety of community health topics, focusing on school-based health centers and school-based behavioral health services. Her expertise is in multi-site program evaluations using a combination of qualitative and quantitative methods to inform programs and policies. She received a Master’s in Public Health from the University of California, Berkeley.