From 1969 until 1972, Voigt was chairman of the
Jusos. From 1976 to 1998, Voigt was a
member of the German parliament, representing
Frankfurt am Main I - Main-Taunus. In 1976, he was elected to the
Bundestag for the first time. In 1983, the SPD parliamentary group made him their foreign policy spokesman; he held this office until leaving the parliament in 1998. From 1999 to 2010, Voigt served as the "Coordinator of German-North American Cooperation" at the
Foreign Office of Germany, under successive foreign ministers
Joschka Fischer and
Frank-Walter Steinmeier. He is a board member of the
Atlantik-Brücke, an association which promotes German-American understanding. ==Other activities==