 Leibowitz's career includes working as a lobbyist at the Motion Picture Association of America where he was Vice President for Congressional Affairs (2000–2004) and as an attorney in private practice in Washington, D.C. (1984–1986).Leibowitz grew up in Englewood, New Jersey, where he attended Dwight Morrow High School and was known as a smart kid with many friends.He graduated "Phi Beta Kappa" from the University of Wisconsin with a B.A.