Wilmer Cutler Pickering Hale and Dorr LLP, also known as Hale & Dorr and WilmerHale, is an international law firm with offices in the United States, Europe and Asia. It is co-headquartered in Washington, D.C., and Boston. It was formed in 2004 through the merger of the Boston-based firm Hale and Dorr and the Washington-based, firm Wilmer Cutler & Pickering, and employs more than 1,000 attorneys worldwide.

The Army–McCarthy hearings were a series of televised hearings held by the United States Senate's Subcommittee on Investigations to investigate conflicting accusations between the United States Army and U.S. Senator Joseph McCarthy. The Army accused McCarthy and his chief counsel Roy Cohn of pressuring the Army to give preferential treatment to G. David Schine, a former McCarthy aide and friend of Cohn's. McCarthy counter-charged that this accusation was made in bad faith and in retaliation for his recent aggressive investigations of suspected communists and security risks in the Army.