Mr. Reiner Hoffmann is a Chairman at Deutscher Gewerkschaftsbund.

He is on the Board of Directors at Bayer AG and KfW. Mr. Hoffmann was previously employed as a Member-Supervisory Board by Evonik Services GmbH, a Secretary-North Rhine District by Industriegewerkschaft Bergbau Chemie Energie, a Deputy General Secretary by European Trade Union Confederation, and a Member-Supervisory Board by Sasol Germany GmbH.

He also served on the board at European Trade Union Institute.

He received his undergraduate degree from Bergische Universität Wuppertal.