Thomas R Voss

Thomas R. Voss was named executive vice president and chief operating officer of Ameren in December 2004. In December 2006 he was elected to the additional position of president and chief executive officer of AmerenUE, Ameren’s Missouri rate-regulated operations, assuming the additional responsibilities of nuclear operations and of AmerenEnergy, the power marketing and risk management agent for AmerenUE. Mr. Voss is also a graduate of the University of Michigan’s Public Utility Executive Program and the Westinghouse Advanced Power Systems School in Pittsburgh. He is a registered professional engineer in Missouri and Illinois.