National Executive Board National ChairMatthias Maas Executive DirectorYvonne Dalitz TreasurerDr Gabriele Dederke Executive Board Member for Collective Bargaining and Labour LawRüdiger Purps Executive Board Member for Tariff RegioOliver Strack Press and CommunicationJan Janocha Mobil: +49 176 47709176 eMail: jan.janocha@gdf.de Executive Committee Operational Services (FSBD)Oliver Wessollek Executive Committee Operational Services (FSTD)André Vöcking Executive Committee Operational Services (FSAD)Jörg Waldhorst