David Shaffer

David Shaffer is chairman of the department of Child Psychiatry at the Columbia-Presbyterian College of Physicians and Surgeons and a child psychiatrist at the New York State Psychiatric Institute of the New York Hospital-Cornell Medical Center in New York City. Married to, but now estranged from, Vogue Editor Anna Wintour. Shaffer has done research on suicide in children and youths as well as childhood schizophrenia and depression. He is also the creator of TeenScreen.