From 1975–1981, Guzy studied sociology at the Jagiellonian University, cooperating in late 1970s with oppositional organization Student Committee of Solidarity.
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 | student | United States Olympic Committee | Solidarity | 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 | Solidarity (Polish trade union) | 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 |