Mark Stiers

Mark joined DTE in 2006 and is currently President & COO of DTE Vantage.  Prior to his current role, Mark was the President & COO of DTE Gas (formerly MichCon).  Prior to joining DTE, Mark held several executive positions with other organizations including WPS Energy and Engage where he focused on the retail and wholesale gas and electric markets.  He received an MBA and a bachelor of commerce degree from the University of Windsor.