Roz Diane LaskerRoz Diane Lasker is a physician known internationally for her work on public participation in community planning, policy development and problem solving. She holds an appointment as clinical professor of public health at Columbia University's School f Public Health and, for over a decade, she directed the Division of Public Health and the Center for the Advancement of Collaborative Strategies in Health at The New York Academy of Medicine. She lives in New York City. Read More Read Less