Mrs Hilary Brown, Title: Adj. Professor of Public Health. Org: William Paterson University. Updated Bio: Hilary Tabish has a Master’s degree in public health from Harvard University and over 15 years of experience working in global health on topics including the social determinants of health, human resources for health and health systems. She has worked at The Rockefeller Foundation, The World Health Organization and for two US health departments. She currently works as an adjunct professor of public health at William Paterson University.