There have been various arrangements to handle the CIA's

Central Intelligence Agency

The Central Intelligence Agency is a civilian intelligence agency of the United States government. It is an executive agency and reports directly to the Director of National Intelligence, responsible for providing national security intelligence assessment to senior United States policymakers...

 relationship with the United States Congress

United States Congress

The United States Congress is the bicameral legislature of the federal government of the United States, consisting of the Senate and the House of Representatives. The Congress meets in the United States Capitol in Washington, D.C....

.

The formal liaison began some time before the 1960s, with a single position named the 'legislative liaison'. This later became the 'legislative counsel'. In the 60s an actual office was created for this purpose - the Office of Legislative Counsel.

In the 1970s the CIA ramped up its congressional-liaison staff to deal with the large number of investigations coming from the Congress. It was the era of the Rockefeller Commission

Rockefeller Commission

Rockefeller Commission can refer to either of two commissions in U.S. history, although it is not the proper name of either:* The 1972 President's Commission on Population Growth and the American Future, headed by John D. Rockefeller III. It was created by an Act of Congress, which was signed into...

, the Church Committee

Church Committee

The Church Committee is the common term referring to the United States Senate Select Committee to Study Governmental Operations with Respect to Intelligence Activities, a U.S. Senate committee chaired by Senator Frank Church in 1975. A precursor to the U.S...

, and the Pike Committee, all of which requested large amounts of information from the agency.

In the 80s there were several reorganizations and renamings of the office. Near the end of the 1980s, the office was renamed the Office of Congressional Affairs and has kept that name, as of 2009.

In the early 00s, the relationship became more intense, with debates about the Global war on terror and controversies surrounding it. For example, the CIA planned a secret program in 2001 but did not inform congress until much later.

Timeline

This time line is based on information found in Snider, The Agency and the Hill, Chapter 4 (available online, see below under 'sources'). It lists the liaison, or the head of the liaison office, along with brief mentions of some significant events, reorganizations, and name changes.

• 1946 - one liaison person, part of the Office of General Counsel (OGC)
  • 1946-1955 Walter Pforzheimer
  • 1956-1957 Norman Paul
  • 1957-1966 John Warner
• 1966 - new office created - Office of Legislative Counsel (OLC)
  • 1966-1968 John Warner
  • 1968-1974 John Maury
  • 1974-1977 George Cary
• 1970s - 'ad hoc Review Staff' operated alongside OLC, to respond to large number of congressional inquiries due to the Rockefeller Commission
  Rockefeller Commission
  Rockefeller Commission can refer to either of two commissions in U.S. history, although it is not the proper name of either:* The 1972 President's Commission on Population Growth and the American Future, headed by John D. Rockefeller III. It was created by an Act of Congress, which was signed into...
  
  , the Church Committee
  Church Committee
  The Church Committee is the common term referring to the United States Senate Select Committee to Study Governmental Operations with Respect to Intelligence Activities, a U.S. Senate committee chaired by Senator Frank Church in 1975. A precursor to the U.S...
  
  , and the Pike Committee
• 1978 - OLC grows to 28 people
  • 1978-1981 Fred Hitz
• 1981 - OLC and Office of Public Affairs combined into the Office of External Affairs, with a 'Legislative Liaison Division'
  • 1981-1982 J William "Billy" Doswell
• 1982 - Office of External Affairs ended. Office of Legislative Liaison created.
  • 1982-1984 Clair E George
  • 1984-1986 Charles Briggs
  • 1986-1988 David D. Gries
• 198? - Office of Legislative Liaison is renamed to Office of Congressional Affairs (OCA)
  • 1988-1989 John Helgerson
  • 1989-1991 Norbert Garret
  • 1991-1994 Stan Moskowitz
  • 1994-1996 Joanne Isham
  • 1996-2001 John H. Moseman
  • 2001-2004 Stan Moskowitz