Senior Management Bios
	GARY L. RAINWATER Ameren Chairman, Chief Executive Officer and President
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	WARNER BAXTER Ameren Executive Vice President and Chief Financial Officer Ameren Services President and Chief Executive Officer
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	THOMAS R. VOSS Ameren Executive Vice President and Chief Operating Officer AmerenUE President and Chief Executive Officer
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	SCOTT A. CISEL AmerenCILCO, AmerenCIPS and AmerenIP President and Chief Executive Officer
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	DANIEL F. COLE Ameren Senior Vice President, Administration
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	ADAM C. HEFLIN AmerenUE Senior Vice President and Chief Nuclear Officer
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	MARTIN J. LYONS Ameren Senior Vice President and Chief Accounting Officer
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	RICHARD J. MARK AmerenUE Energy Delivery Senior Vice President
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	DONNA K. MARTIN Ameren Senior Vice President and Chief Human Resources Officer
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	MICHAEL MOEHN Ameren Senior Vice President Corporate Planning and Business Risk Management
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	CHARLES D. NASLUND Chairman, President and Chief Executive Officer, AmerenEnergy Resources Chairman and President, AmerenEnergy Generating Company
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	STEVEN R. SULLIVAN Ameren Senior Vice President, General Counsel and Secretary
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