¾«¶«Ó°Òµ

is executive director of the Center for Media & Social Impact; associate professor of communication at American University; author of Story Movements: How Documentaries Empower People and Inspire Social Change; and co-author, with Lauren Feldman, of A Comedian and An Activist Walk Into a Bar: The Serious Role of Comedy in ¾«¶«Ó°Òµ.