Günter Sieber

Günter Sieber (11 March 1930 – 26 November 2006) was a German politician, diplomat and party functionary of the Socialist Unity Party (SED).

In the German Democratic Republic, he served as Trade and Supply Minister, ambassador to Poland and, most notably, as the longtime head of the International Relations Department of the Central Committee of the SED. During the ''Wende'', he also briefly served in the Politburo of the Central Committee of the SED as a candidate member. Provided by Wikipedia