Klaus Ernst

Klaus Ernst (born 1 November 1954) is a German politician and was a leading member of the Labour and Social Justice Party, later The Left and switched to BSW in October 2023.

He is political economist has served as a member of The Left in the Bundestag since 2005, and as of 2010 had been co-chairing the party together with Gesine Lötzsch. Provided by Wikipedia