WELL for Life Staff

Sandra J. Winter

Sandra earned a Masters in Health Administration in May 2006 and a PhD in Public Administration (Health Policy Track) in December 2009, both from the University of Kentucky. Her graduate research work focused on the health care that is provided to prison inmates in Kentucky.

Under the mentorship of Abby C. King, PhD, she did her postdoctoral training with the Stanford Prevention Research Center from 2012-2014. During this time her research focused on using technology to promote physical activity in tech-naïve older adults and using a citizen science engagement model to empower community residents to advocate for changes in their neighborhood to better support healthy, active living.

Patricia Rodriguez Espinosa
Postdoctoral Researcher

Patricia, a native of Habana, Cuba, earned her Ph.D. in Clinical Psychology in 2018 and a Master of Public Health (Health Policy concentration) in 2017, both from the University of New Mexico. Her graduate research work concentrated on health equity, racial residential segregation and the science of Community-Based Participatory Research. She is currently a research fellow with the Stanford Prevention Research Center. She is currently working with WELL analyzing both qualitative and quantitative data.

Julia Gustafson
Director of Community Engagement

Julia earned a Masters in Public Policy (MPP) from the Humphrey School of Public Affairs at the University of Minnesota and a BS in Public Health and Community Health from the University of Wisconsin- La Crosse. Her graduate research focused on the cost sustainability of behavioral economic interventions in food shelves.

Julia's previous work experience includes community engagement, childhood obesity, mental health and program evaluation. She is currently building and maintaining the WELL Community Partner Program and participant engagement efforts. 


Allison Kong
Clinical Research Coordinator 

Allison Kong joined the WELL Bay Area team in April 2018 to pilot a clinical study to gather information from Chinese Americans living in the Bay Area. She received her undergraduate degree from Washington University in St. Louis and a Master in Public Health (MPH) from Loyola University Chicago. Her graduate research work specialized in an epidemiological examination of the acculturation of immigrants living in America.

Allison’s previous clinical trial experiences involved working with various diseases such as diabetes, insomnia with co-morbid obstructive sleep apnea, genitourinary cancers, and severe asthma and allergy.

Yan Min
Research Assistant

Yan obtained her Bachelor of Medicine from Peking University Health Science Center, and Master of Arts in health policy from Stanford University. Her research was focused on health inequity, population aging and long-term care in developing countries.  

Yan has worked at the World Health Organization Department of Health care System Financing. Her research there included investigations of long-term care insurance programs, and analysis of healthcare system efficiencies within Eight East Asian Countries. As a visiting researcher, Yan was involved in two fieldworks conducted by National Taiwan University School of Public Health with a focus on the elderly’s living arrangements in Taipei.

Katy Peng
IT System Analyst

Katy has more than thirteen years of experience working in large high-tech corporations including DELL and HP. She started as a programmer analyst, working on building enterprise integration platform to reduce cost and complexity for data integration within businesses. She then held a project manager position, responsible for team building, coaching team members in multi-culture global areas, and managing large-scale EAI projects through all phases of project lifecycles.

Katy earned Master of Arts in Biological Science from University of Texas at Austin, and Master of Science in Computer Science from Texas State University.

Tia Rich
Senior Research Assistant

Tia Rich earned a PhD and MSW in Social Welfare form the University of California, Berkeley and a MA in Health Psychology and BA in Human Biology from Stanford University. In 1981, Dr. Rich completed fifteen months of full time residential training as a mindfulness yoga and meditation teacher while living at the Himalayan International Institute of Yoga Science and Philosophy.

Dr. Rich’s education also includes training and experience in Chinese Medicine, Buddhism and Christianity, and Chinese brush painting and pastel portraiture.

Zachary Stamper
Research & Administrative Coordinator

Zachary earned his Master of Arts in Demographic and Social Analysis from the University of California, Irvine, and BAs in Sociology and Anthropology, and a minor in Geography from the University of North Carolina. He has previous work experience with survey methodology, administration, and analysis for both federal and state governments, as well as non-profit entities. Zachary also has experience conducting community-based participatory research in Southern California. Research interests outside of health and wellness have included social media and electoral politics.