Advisory Committee on Antarctic Names | International Olympic Committee | Committee of Public Safety | UK Antarctic Place-Names Committee | Republican National Committee | Central Committee | Democratic National Committee | House Un-American Activities Committee | International Committee of the Red Cross | United States Senate Committee on the Judiciary | United States House Committee on Ways and Means | United States Olympic Committee | American Jewish Committee | United States House Committee on the Judiciary | United States Senate Committee on Appropriations | Judicial Committee of the Privy Council | International Paralympic Committee | Central Committee of the Communist Party of the Soviet Union | United States House Committee on Appropriations | Italian National Olympic Committee | Committee to Protect Journalists | International Rescue Committee | United States Senate Committee on Foreign Relations | United States House Committee on Oversight and Government Reform | United States House Committee on Foreign Affairs | United States House Committee on Energy and Commerce | Committee of General Security | Committee on Public Lands | Committee of Union and Progress | United States Senate Committee on Finance |
In 2008, he started an exploratory committee to challenge incumbent U.S. Senator Lindsey Graham in the Republican Party primary for the 2008 South Carolina Senate Race.
In March 2009, Kerpen formed an exploratory committee to determine whether to run for the position of borough president of Queens.
On July 8, 2007 Hoyt Hilsman announced he would forming an exploratory committee before running in California's 26th congressional district in the 2008 Congressional Elections.
In April 2009, however, Herenton formed an exploratory committee to run in the 2010 US Congressional Election for the 9th District of Tennessee, presumably in the Democratic primary against incumbent Steve Cohen.