Helen S. Lang
Helen S. Lang (February 19, 1947 – June 20, 2016) was an American philosophy professor and researcher, specializing in ancient Greek philosophy and science, medieval and Renaissance thought, and an expert on Aristotelian natural philosophy.For over twenty years she was with Trinity College, Hartford (1978–2003), where she was the Koeppel Professor of Classical Studies (named in 2001). Her last affiliation was with Villanova University, Pennsylvania, where she was Chair of the Philosophy Department (2002–2005) and a department member at the time of her death.
As a scholar, Helen S. Lang was a fellow at the Dibner Institute for the History of Science and Technology at MIT and at the Institute for Advanced Study in Princeton, New Jersey. Provided by Wikipedia