Warner Baxter is the new board chair of the St. Louis Regional Chamber. He is chairman, president and chief executive officer of Ameren Corporation. He succeeds Suzanne Sitherwood, chief executive officer and president of Spire (formerly Laclede Gas). He will continue to push forward the Chamber’s One Plan – to make St. Louis one of the top 10 U.S. regions in prosperity through greater educational attainment, economic inclusion, innovation and entrepreneurship.
