Craig Singer joined Williams & Connolly LLP in January 1996, after clerking on the United States Supreme Court and on the U.S. Court of Appeals for the D.C. Circuit.  Mr. Singer became a partner in 2002.

Mr. Singer has represented clients in trial courts and appellate courts, in civil and criminal matters covering a broad range of subject areas.  Mr. Singer’s clients have included prominent lawyers and law firms, as well as corporations, individuals, and foreign governmental entities.  He has litigated in many federal and state courts throughout the United States.

In 2008-2009, Mr. Singer was part of the Williams & Connolly team that defended U.S. Senator Ted Stevens, a defense that resulted in the government’s dismissal of all charges after disclosure of prosecutorial misconduct.

Mr. Singer, together with his colleagues Robert Cary and Simon Latcovich, recently authored the first book devoted entirely to the topic of discovery in federal criminal cases.  The book, Federal Criminal Discovery, was published in August 2011 by the American Bar Association.  As described by the ABA, Federal Criminal Discovery "serves as an invaluable resource for judges, academics, prosecutors, and defense lawyers by providing an exhaustive discussion on the statutory and constitutional bases for discovery, and by covering the existing law fairly while examining both sides of the issues."