Shannen W. Coffin
(born ca. 1969) is an attorney for the Washington, D.C. law firm Steptoe & Johnson LLP who until early November 2007 served as general counsel
to American Vice President Dick Cheney
. Coffin was previously at the Department of Justice
, where he served as a Deputy Assistant Attorney General
of the Civil Division. In that position, Coffin was responsible for oversight of the Federal Programs Branch, a component of the Civil Division that defends the federal government in a diverse array of lawsuits, including the defense of constitutional challenges to federal statutes and agency programs, civil anti-terrorism litigation, and disputes involving access to Executive Branch
Prior to joining the Justice Department, Coffin had worked for Steptoe & Johnson in its Supreme Court and appellate practice. He clerked for Judge David B. Sentelle on the U.S. Court of Appeals for the D.C. Circuit in the 1994-1995 term.
Coffin came to national attention when his correspondence with U.S. Senator Patrick Leahy of Vermont surfaced in regard to the NSA warrantless surveillance controversy that became public in August 2007.
Shannen Coffin is married to Casey Coffin and has written articles for National Review's website and publications for the Federalist Society.
He grew up in Springhill in northernmost Webster Parish, Louisiana.