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1998 Olympic gold medalist in figure-skating, actress, sports commentator, documentary film producer, and philanthropist

Journalist and bestselling author of "Hidden Valley Road" and "Lost Girls"

#1 New York Times bestselling author

Professor of Medicine and the inaugural director of the Center for Community Health and Vitality and the director of Health Equity Integration for the Institute of Translational Medicine at the University of Chicago

William Henry Bloomberg Professor of the Practice of Public Leadership at the Harvard Kennedy School and Professor of Management Practice at the Harvard Business School

Award-winning science journalist and author who writes the weekly Well newsletter for The New York Times

Chief Clinical Officer, The Family Institute at Northwestern University