People

Sara Geierstanger

Academic Program Management Officer
Institute for Health Policy Studies

Sara Geierstanger, MPH, Evaluation Director, has worked with the Institute for Health Policy Studies at UCSF since 1994. Sara’s evaluation work focuses on the potential of school health services to improve student physical and mental health and well-being to help them succeed in school and life. Her expertise is in multi-site evaluations, using a mixed methods approach of both qualitative and quantitative methods.

Sandy Ng

Senior Data Analyst
Institute for Health Policy Studies

Sandy Ng, MPH, Evaluation Data Manager, has worked with the Philip R. Lee Institute for Health Policy Studies at UCSF since 1999. Sandy’s research interests focus on access to care, primarily through school health services and the expansion of children’s health insurance coverage. Her expertise is in multi-site evaluations, using a mixed methods approach of both qualitative and quantitative methods. She works collaboratively with partners to improve data collection processes and share data and findings to support program improvements and expansion.

Samira Soleimanpour, PhD

Associate Professor
Institute for Health Policy Studies

Samira Soleimanpour, PhD, MPH, Associate Professor, has led numerous multi-site, multi-method evaluations of school and adolescent health initiatives with the School Health Evaluation & Research Team for over 20 years. Her primary research interests focus on the influences of school environments and health services on children’s health and education outcomes, with a focus on school-based health centers (SBHCs), school-based mental health (SBMH) services, and community-based participatory research.

Christina Agostino

Research Data Analyst
Institute for Health Policy Studies

Christina Agostino, MPH, Research Data Analyst, has worked with the School Health Evaluation and Research Team since May 2022. Christina’s research interests focus on social policies and investments that can be leveraged to support family health and child development. She is particularly interested in policies and programs that work to support school-based student mental health, youth experiencing homelessness, and childhood food insecurity.

Natasha Borgen

Research Data Analyst
Institute for Health Policy Studies

Ruby Lucas

PhD Student Intern
Institute for Health Policy Studies

Ruby Lucas, MPH, Research and Evaluation Consultant, is a PhD student in Epidemiology at the University of Washington. Ruby received their Master's degree in Public Health in Epidemiology (Maternal & Child Health) at the University of Washington and Bachelor's degree in Public Health at the University of California, Berkeley.

Melissa Saphir

Research Data Analyst
Institute for Health Policy Studies

Melissa Saphir, PhD, Data Analyst 3, is a social scientist with over 20 years of experience analyzing nationally representative surveys and evaluation data for non-profit organizations. Melissa analyzes survey data and writes reports and briefs for a variety of projects for the School Health Research and Evaluation team, including the annual survey of California public school principals, survey of California school-based health centers, and the California Healthy Kids Survey (CHKS).

Joanne Yang

Research Data Analyst
Institute for Health Policy Studies

Jessica Yu

PhD Student Intern
Institute for Health Policy Studies

Jessica Yu, BA, Graduate Student Intern, is a Quantitative Psychology PhD student at the University of Washington. Her primary research interests focus on analysis of latent variable models and wellbeing of older adults. Jessica currently works with the UCSF School Health Evaluation and Research Team cleaning and analyzing data for school-based behavioral health projects. Previously, she has worked as a data intern for two nonprofits related to youth advocacy.