John Hansen-Flaschen

John Hansen-Flaschen is an experienced professional currently serving as the Editor of Annals of the American Thoracic Society at the American Thoracic Society. With a background in medicine and chemistry, John has served in various roles within the University of Pennsylvania Health System and Perelman School of Medicine, including as the Medical Director of Penn Lung Center and Chief of the Pulmonary, Allergy and Critical Care Division. John obtained an MD from New York University and an AB in Chemistry from Brown University.