Andrzej Bohdan Celiński (pronounced [ˈandʐɛj t͡sɛˈlij̃skʲi]; born 26 February 1950 in Warsaw) is a Polish politician.He was a member of Social Democracy of Poland (SdPl), and previously Democratic Left Alliance and Freedom Union.From September 1980 he was the secretary of the Inter-Enterprise Strike Committee in Gdansk, and then head of the cabinet for the Chairman of Solidarity Lech Wałęsa.He left SLD with a group of fellow MP's, led by Sejm Marshal Marek Borowski and created new party - SdPl.However, after SLD, SdPl, Labor Union and Democratic Party created coalition Lewica i Demokraci, he returned to the Sejm.