United States Senate Select Committee on Improper Activities in Labor and Management

The United States Senate Select Committee on Improper Activities in Labor and Management (also known as the McClellan Committee) was a select committee created by the United States Senate on January 30, 1957, and dissolved on March 31, 1960. The select committee was directed to study the extent of criminal or other improper practices in the field of labor-management relations or in groups of employees or employers, and to suggest changes in the laws of the United States that would provide protection against such practices or activities. It conducted 253 active investigations, served 8,000 subpoenas for witnesses and documents, held 270 days of hearings, took testimony from 1,526 witnesses (343 of whom invoked the Fifth Amendment), and compiled almost 150,000 pages of testimony. At the peak of its activity in 1958, 104 persons worked for the committee.

The select committee's work led directly to the enactment of the Labor-Management Reporting and Disclosure Act (Public Law 86-257, also known as the Landrum-Griffin Act) on September 14, 1959.

In December 1952, Robert F. Kennedy was appointed assistant counsel for the Committee on Government Operations by the then-chairman of the committee, Senator Joseph McCarthy. Kennedy resigned in July 1953, but rejoined the committee staff as chief minority counsel in February 1954. When the Democrats regained the majority in January 1955, Kennedy became the committee's chief counsel. Soon thereafter, the Permanent Subcommittee on Investigations of the U.S. Senate Committee on Government Operations, under the leadership of Democratic Senator John L. McClellan (chair of the committee and subcommittee), began holding hearings into labor racketeering.

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