Mark Riebling

Mark Riebling is fellow in 20th-Century History at Pontifical Gregorian University (Rome). He is lecturer also at the National World War II Museum, and in the Center for Holocaust and Genocide Studies at Georgetown University. Previously he was co-founder and research director of the NYPD Center for Policing Terrorism. A native of Pasadena, California, he was educated at Dartmouth, Berkeley, and Columbia. He is the author of the recent book, Church of Spies: The Pope’s Secret War Against Hitler.