Skip to main content


Our expert faculty bring a wealth of experience to the classroom, whether online or in-person, and are passionate about teaching, mentoring and making a difference in public health.

Wendy Baesler

Wendy Baesler is a clinical assistant professor in the Department of Health Services and an independent consultant. She has an M.A. in accounting from Brigham Young University.

Marissa Baker

Marissa Baker is an acting assistant professor in the Department of Environmental & Occupational Health Sciences (DEOHS). In addition to teaching in the Executive MPH program, she teaches in the undergraduate public health major. Baker's research has mostly focused on exposure to manganese in welders, shipyard workers and foundry workers, though she has also worked on other occupational-based studies. She was invited to serve on a World Health Organization (WHO) working group assessing the carcinogenicity of welding fumes and related chemicals. A native of Washington state, Baker earned her Ph.D. at the University of Washington. | 206-616-4709

Stephen Bezruchka

Stephen Bezruchka is a senior lecturer in the Department of Health Services and the Department of Global Health. He worked in clinical medicine for 35 years, including more than a decade in Nepal, where he set up a hospital for training generalist doctors and worked to improve surgical services. Bezruchka is passionate about improving the health of populations, and he founded the Population Health Forum to promote dialogue about how political, economic and social inequalities interact to affect the overall health status of society. He was awarded the School of Public Health's Outstanding Teaching Award in 2002 and its Faculty Community Service Award in 2008. Bezruchka earned an MPH from John Hopkins University and an M.D. from Stanford University. | 206-616-2901

Nancy Campbell

Nancy Campbell is a clinical assistant professor in the Department of Global Health where she teaches leadership development. In her leadership and management consulting practice in the last fifteen years she has provided executive coaching, team facilitation and organizational development services to non-governmental and public sector agencies in the United States and countries across the globe. She is certified in a variety of individual and group self and multi-rater assessment tools. She received her MA from State University of New York at Albany. | 253-503-0684

Elise Chayet

Elise Chayet is a clinical instructor in the Department of Health Services and director of external and community affairs at Harborview Medical Center, the region's level 1 trauma center and the largest safety net hospital in Washington state. Prior to joining Harborview in 1995, Chayet was the county division director at Public Health – Seattle & King County. Before moving into public health, Chayet provided advocacy for low-income residents in public entitlement programs and housing at Evergreen Legal Services. From 2011 to 2016, Chayet served on the City of Seattle's Families and Education Levy Oversight Committee, providing guidance to the city on its implementation of the levy and the Preschool for All program. Chayet formerly served on the board of the Mockingbird Society and she's currently on the governing board of the King County Accountable Community of Health. Chayet earned her MHA at the University of Washington.

Stephanie Farquhar

Stephanie Farquhar is a social research scientist at Public Health – Seattle & King County and an affiliate professor in the Department of Health Services. She draws from the principles of community-based participatory research to address issues of social and environmental equity as they relate to health. She is currently a co-principal investigator on a Robert Wood Johnson Foundation project looking at the effects of urban redevelopment on residents of Yesler Terrace, a public housing development in Seattle. She spent a decade working to reduce pesticide exposure and occupational stressors among indigenous farmworkers in Oregon and Washington. Farquhar earned her Ph.D. at the University of Michigan and completed a postdoctoral fellowship at the University of North Carolina at Chapel Hill. | 206-263-8805

Mary Fliss

Mary Fliss is an affiliate instructor in the Department of Health Services. She has more than 30 years of experience in health care administration, including leadership positions in the Washington State Health Care Authority. A certified health executive, Fliss holds an MHA degree from the University of Minnesota. | 360-970-7744

Amanda Fretts

Amanda Fretts is an assistant professor in the Department of Epidemiology. Her research interests include nutrition, physical activity, type 2 diabetes and American Indian health. Since 2006 she has been actively involved in the Strong Heart Study, a longitudinal study of cardiovascular disease and its risk factors in 13 American Indian communities in Arizona, Oklahoma, North Dakota and South Dakota. She has an MPH and a PhD in epidemiology from the University of Washington. | 206-543-9236

Jeffrey Harris

Jeffrey Harris is the professor and chair of the UW Department of Health Services and an investigator at the UW Health Promotion Research Center, which he directed from 2007 to 2015. Previously, Harris served the U.S. Public Health Service and CDC for 20 years. He was a co-investigator of a 120,000-person cholera vaccine trial in Bangladesh, led the development of the 70-country AIDS prevention program at the Agency for International Development, oversaw the development of CDC's Guide to Community Preventive Services and served as CDC's policy director under David Satcher, its liaison to the U.S. Preventive Services Task Force, and as its lead participant in the development for HEDIS quality-of-care measures by the National Committee for Quality Assurance. Harris is a physician who is board-certified in internal medicine and preventive medicine. He received an MPH from Johns Hopkins University and an MBA from the University of Washington. 

Profile | 

Hilary Karasz

Hilary Karasz, an affiliate assistant professor in the Department of Health Services, is a public information officer and education consultant at Public Health – Seattle & King County. She has a Ph.D. in communications from the University of Washington.

Profile | 206-263-8705

Branko Kopjar

Branko Kopjar is an associate professor in the Department of Health Services. He is also director of the Clinical Research Center (International Division) at Chongqing University in China. Kopjar’s research and academic focus is on evidence-based health policy, clinical epidemiology and health outcomes. He has authored or co-authored more than 400 scientific publications. Kopjar has an M.S in biostatistics and an M.D. from the University of Zagreb in Croatia and a PhD in epidemiology from the University of Oslo in Norway. | 206-221-3349

Gita Krishnaswamy

Gita Krishnaswamy is a senior lecturer in the UW Department of Health Services and an affiliated faculty member with the Northwest Center for Public Health Practice (NWCPHP). Her areas of specialization include population health, quantitative methods and health education. Krishnaswamy has many years of K-12 classroom and administrative experience in the field and consults with school districts and nonprofit organizations interested in health equity, the bidirectional relationship of education and health, and problem-based learning pedagogy. She directs the capstone experience for the COPHP program and manages community-based student projects through the NWCPHP. She earned an M.Ed. at DePaul University and an MPH at the University of Washington. 

Daniel Lessler

Daniel Lessler is chief medical officer for the Washington State Health Care Authority (HCA), which administers the state’s Medicaid and Public Employees Benefits programs. He is also a clinical professor of medicine and health services. Lessler’s research and administrative interests have focused on the design and operation of programs that promote high-quality, cost-effective medical care. He has a particular interest in improving preventive and chronic illness care for underserved and vulnerable populations, and using health information technology as a means of achieving such improvement. Prior to joining the Washington State HCA, Lessler maintained an active primary care practice and served as an attending physician at Harborview Medical Center. A native of Connecticut, Lessler earned his medical degree at the Stanford University School of Medicine and an MHA at the University of Washington. | 360-725-1612

Lloyd Mancl

Lloyd Mancl is a research associate professor in the Department of Oral Health Sciences and an adjunct research associate professor in the Department of Biostatistics. His research interests include statistical methods for correlated and longitudinal data; generalized estimating equations and random effects modeling; and periodontal disease and TMD. Mancl has a Ph.D. in biostatistics from the University of Washington.

Profile | 206-616-5315

David Masuda

David Masuda is a lecturer in the Department of Biomedical Informatics and Medical Education and an adjunct lecturer in the Department of Health Services. In addition to teaching in the Executive MPH program, he serves as the practicum adviser. His academic interests include applied pedagogy, educational technologies and distance learning. He earned his M.D. at the University of North Dakota. | 206-616-4991

Rick McPherson

Rick McPherson is a full-time lecturer in the Foster School of Business. He spent 25 years in business in the telecommunications industry, rising to the position of vice president at both AT&T Broadband and T-Mobile USA. For the past 15 years, he has combined academic courses with his business experiences to teach strategy, business planning, organizational behavior, decision making, and leadership and ethics in both the undergraduate and MBA programs.

Rick continues to consult with businesses and is on the board of directors of Alpine Evergreen Co. Inc. Rick has authored, co-authored or advised on the development of 21 live business cases, and been the instructor/advisor on over 250 business plans and over 70 business consulting projects. He has also taught in the Master of Communication in Digital Media program and in the Professional and Continuing Education program at the University of Washington. Rick received his MBA from the University of Denver and his bachelor’s in business administration at Arizona State University.

Ian Painter

Ian Painter is a clinical assistant professor in the Department of Health Services and a biostatistician at the Foundation for Health Care Quality. He is the thesis and capstone adviser for the Executive MPH program. His research interests include disease surveillance, public health informatics, statistical computing, statistical graphics, clinical trials and statistical genetics. Painter has a Ph.D. in statistics from the University of Washington. | 206-245-0227

Miruna Petrescu-Prahova

Miruna Petrescu-Prahova is a senior lecturer in the Department Health Services and an adjunct lecturer in the Department of Sociology. She is also the director of the Online Executive MPH program and a core Investigator at the Health Promotion Research Center. Petrescu-Prahova's research has mostly focused on healthy aging, social networks and the social determinants of health. | 206-616-4724

Debra Revere

Debra Revere is a research scientist and clinical instructor in the Department of Health Services. She came to the UW in 1999 as a National Library of Medicine Fellow in the Integrated Advanced Information Management Systems Program and has since led and participated in a number of UW biomedical, clinical, and public health informatics projects. Her research interests center on understanding the information and communication needs of public health and its numerous stakeholders and improving the quality of health information exchanges between these stakeholders. Her expertise includes information needs and access assessment, systematic literature review, qualitative and mixed methods, and design and assessment of health information systems and knowledge management processes to support evidence-based decision making. She has an M.L.I.S. from the University of Washington and an M.A. from Antioch University in Seattle. | 206-616-2728

Nicole Sadow-Hasenberg

Nicole Sadow-Hasenberg is a health communications professional with extensive experience developing and implementing public health communications and education initiatives on a variety of health topics. From 2005 to 2014 she was part of the communications team at Public Health – Seattle & King County, where she worked as an educator consultant, public information officer and communications strategic planner on two large federal grants tackling tobacco use and obesity prevention. Sadow-Hasenberg frequently coaches public health professionals in writing. She has an MPH from the UW School of Public Health.


Kenneth Sherr

Kenneth Sherr is an associate professor in the Department of Global Health and director of Implementation Science and Mozambique Programs at Health Alliance International. He is also an adjunct associate professor in the Departments of Epidemiology and Industrial & Systems Engineering. Over the past 20 years he has worked primarily in the public and NGO sectors in Mozambique, Uganda and Bolivia. His research interests focus on identifying and testing practical solutions to support service integration into the Primary Health Care framework as a means of improving health system efficiency, coverage and quality. Particular areas of emphasis include improving data-driven decision making, expanding human resources for health and identifying effective approaches to foreign assistance. Sherr received his Ph.D. in Epidemiology and MPH in International Health/Health Services from the University of Washington. He also holds a B.A. in anthropology and sociology from Kenyon College in Gambier, Ohio.

Profile | 206-543-8382

David Shoultz

David Shoultz leads PATH’s Drug Development program, which seeks to discover, develop and deliver safe, effective and affordable treatments for neglected diseases. His areas of special interest include drug development, global health and innovative financing for global health product development. Prior to joining PATH in 2014, Shoultz served as the director of grantee and partner engagement and as a member of the leadership team at the Bill & Melinda Gates Foundation. Previously, he was a deputy director of the foundation’s Global Health Program, Infectious Disease, where he was central to the strategy, planning, and management of four strategic program teams, including malaria, enteric diseases, pneumonia and the neglected tropical diseases. Before the Gates Foundation, Shoultz worked as a member of the senior management team for a number of clinical research organizations participating in the development of new medicines, including PPD, PRA International and Biomedical Systems. He’s been an affiliate faculty member for the UW Departments of Global Health and Epidemiology since 2000 and he sits on the board of the Geneva Foundation, where he also serves as the inaugural chair of the Scientific Advisory Committee. Shoultz earned an M.S. and a Ph.D. in epidemiology at the University of Washington. He also holds an MBA from the Albers School of Business and Economics at Seattle University.

Profile | 206-285-3500

Tyler Watson

Tyler Watson is the program director of experiential learning at the UW School of Public Health, where he conducts research to better understand high-impact practices (e.g., service learning, capstones and electronic portfolios) and improve experiential equity among all students. As a graduate student researcher at UCLA, he coordinated and evaluated interdisciplinary campus health projects for the UCLA Healthy Campus Initiative and the UC Global Food Initiative. He has taught in the areas of biological sciences and environmental science, including the creation of an undergraduate course Farm to Fork: The U.S. Food System and Public Health.

Noel Weiss

Noel Weiss is a professor in the Department of Epidemiology and a researcher at Fred Hutchinson Cancer Research Center. He was chairman of the Department of Epidemiology from 1984 to 1993. Weiss’ research is primarily in the area of cancer epidemiology. He earned a DrPH in epidemiology at Harvard University and an M.D. at Stanford University. | 206-685-1788