Adam Penenberg has written for Forbes, The New York Times, Fast Comapny, Slate, Wired, The Economist, and Mother Jones. A former senior editor at Forbes, Penenberg garnered national attention in 1998 for unmasking serial fabricator Stephen Glass of The New Republic. Penenberg's story was a watershed for online investigative journalism and is portrayed in the film 'Shattered Glass'. A journalism professor at New York University, Penenberg is the assistant director of the Business & Economic Program. He lives in New York.