Morningstar
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May 15, 2026
Ameren Corporation: Ameren Earnings: Upcoming Missouri Rate Case Should Highlight Constructive Regulation
Summary
Ameren owns rate-regulated generation, transmission, and distribution networks that deliver electricity and natural gas through the company's two main subsidiaries, Ameren Missouri and Ameren Illinois. It serves 2.5 million electricity c
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Analyst Profile
Andrew Bischof
Senior Equity Analyst
Andrew Bischof, CFA, CPA, is a senior equity analyst for Morningstar Research Services LLC, a wholly owned subsidiary of Morningstar, Inc. He covers regulated utilities, diversified utilities, and independent power producers.Before joining Morningstar in 2011, Bischof was a senior treasury analyst for Mead Johnson Nutrition. Previously, he was a group audit officer for Bank of America in Chicago, and before that, an auditor for Ernst & Young.Bischof holds a bachelor’s degree in business administration and accounting and a master’s degree in accounting from the University of Wisconsin. He also holds a master’s degree in business administration, with a concentration in finance, from Indiana University’s Kelley School of Business and the Chartered Financial Analyst® and Certified Public Accountant designations.

