Bruce Fein a principal at the PR firm the The Lichfield Group. He was one of the founders of the American Freedom Agenda, a conservative group critical of the erosion of civil liberties under the administration of George W. Bush.
A biographical note states that he "has been an adjunct scholar with the American Enterprise Institute, a resident scholar at the Heritage Foundation, a lecturer at the Brookings Institute, and an adjunct professor at George Washington University. He has also been executive editor of World Intelligence Review, a periodical devoted to national security and intelligence issues." 
- "He graduated from Harvard Law School with honors in 1972. After a coveted federal judicial clerkship, he joined the U.S. Department of Justice where he served as assistant director of the Office of Legal Policy, legal adviser to the assistant attorney general for antitrust, and the associate deputy attorney general. Mr. Fein then was appointed general counsel of the Federal Communications Commission, followed by an appointment as research director for the Joint Congressional Committee on Covert Arms Sales to Iran. He recently served on the American Bar Association's Task Force on Presidential signing statements," the biographical note states.
- The Lichfield Group, "Principals: Bruce Fein", accessed March 2007.
- Bruce Fein speech at Harvard Univ (February 2012).