Member of the Supervisory BoardMr. Ullrich Sierau was Member of the Supervisory Board at RWE AG since April 20, 2011. He was Mayor of the City of Dortmund, Germany since August 2009. He is Member of the Audit Committee at the Company since April 20, 2011. He is Chairman of the Supervisory Board of Dortmunder Stadtwerke AG, Dortmunder Energie und Wasserversorgung GmbH KEB Holding AG, Klinikum Dortmund GmbH and Sparkasse Dortmund. Moreover, he serves as Member of the Supervisory Board at Emschergenossenschaft, KSBG Kommunale Verwaltungsgesellschaft GmbH, Medicos Holding GmbH Co. KG, SchuechtermannSchillerche Kliniken and Bad Rothenfelde GmbH Co. KG. He studied spatial planning in Dortmund and planning in Oxford. Between 1983 and 1985 he took urban development traineeship with the state of NordrheinWestfalen . From 1986 to 1994, he worked at Ministry for Urban Development, Housing and Transport, NRW. From 1994 to 1999 he was Director of the Research Institute for Regional and Urban Development NRW. Between May 1999 and March 2005 he acted as Head of environment and planning at the City of Dortmund. From April 2005 till February 2007 he was Head of planning at the City of Dortmund. From February 2007 and October 2009 he was Director of the City administration of Dortmund and head of planning, urban development and infrastructure.
Age: 60 Executive Since 2011