Peter Flaherty is a former Assistant District Attorney in the Suffolk County District Attorney's Office in Boston where he investigated and prosecuted hundreds of criminal cases and was a prosecutor in the homicide unit. After leaving the District Attorney's office, Flaherty became Vice President of Walden Media, a film production studio, dedicated to the development of family friendly films. At Walden, Flaherty was director of partnerships and alliances and head of Walden's IMAX division. Notable Walden projects include The Chronicles of Narnia: The Lion, the Witch and the Wardrobe, Prince Caspian, Holes, Charlotte's Web, and James Cameron's Ghosts of the Abyss. In 2003, Flaherty went to work for newly-elected Governor Mitt Romney, where he was Deputy Chief of Staff and Senior Adviser on constitutional issues, criminal justice, bioethics and judicial selection. On the 2008 Romney presidential campaign, Flaherty was Deputy Campaign Manager in charge of coalition building and the liaison to the faith community. After the 2008 campaign, Flaherty cofounded the Shawmut Group. Flaherty serves on the Board of Trustees at the St. Elizabeth's Medical Center and The New England School of Law. He is a graduate of the College of the Holy Cross with a bachelor's degree in Economics, and received a Juris Doctorate from New England School of Law.