Producer, White Horse Pictures
Hartmann is the Head of Development at White Horse Pictures. Prior to joining White Horse, Cassidy was Director of Documentary Features at Exclusive Media. Cassidy began her career as a journalist for the Philadelphia Weekly, and her reporting was a part of MTV network’s Emmy-winning “Think” campaign. She graduated from the University of Pennsylvania and holds an M.F.A. from the Peter Stark Producing Program at the University of Southern California.