Ameren Corporation announced that Timothy S. Rausch has been elected to the Ameren board of directors, effective March 1, 2026. and expiring at Ameren's Annual Meeting of Shareholders in 2026. Also effective March 1, 2026, the Board appointed Mr. Rausch to the Finance Committee and the Nuclear, Operations and Environmental Sustainability Committee of the Board.
Rausch served as executive vice president and chief nuclear officer of Tennessee Valley Authority from October 2018 to July 2025. He previously served as senior vice president and chief nuclear officer of both Talen Energy Corporation from June 2015 to September 2018 and PPL Corporation from June 2009 to June 2015. Earlier in his career, he also held various leadership positions in nuclear generation at Exelon Nuclear Corporation and FirstEnergy Corporation.
Rausch earned a Master of Business Administration from Cleveland State University and a Bachelor of Science in nuclear engineering from the University of Cincinnati.

















