WARNER L. BAXTER - Corporate Board Profile

AMEREN CORP

Filing Date	Source Excerpt
2014-03-11	Warner L. Baxter, Age 52, President of the Company and Chairman, President and Chief Executive Officer of Ameren Missouri. Director since February 14, 2014.
2015-03-12	Mr. Baxter is Chairman, President and Chief Executive Officer of the Company. Age 53. Compensation total $4,958,397 in 2014.
2016-03-18	Warner L. Baxter, 54, Chairman, President and Chief Executive Officer of the Company
2017-03-15	Warner L. Baxter, 55, Chairman, President and Chief Executive Officer of the Company
2018-03-19	Warner L. Baxter, 56, Chairman, President and Chief Executive Officer of the Company
2019-03-19	Warner L. BaxterChairman, President and Chief Executive Officer of the Company Director since: 2014 Age: 57 Mr. Baxter succeeded Mr. Voss as Chief Executive Officer of the Company on April 24, 2014 and as Chairman of the Board on July 1, 2014. 2018 SUMMARY COMPENSATION TABLE Warner L. Baxter 2018 Chairman, President and Chief Executive Officer, Ameren Total: $8,454,460
2020-03-26	Warner L. BaxterChairman, President and Chief Executive Officer of the Company Director since: 2014 Age: 58 Mr. Baxter began his career with Ameren Missouri in 1995 as Assistant Controller. He was named Controller of Ameren Missouri in 1996. Following the 1997 merger of Ameren Missouri and CIPSCO Incorporated, he served as Vice President and Controller of Ameren and Ameren Services. In 2001, Mr. Baxter was named Senior Vice President, Finance. From 2003 to 2009, Mr. Baxter was Executive Vice President and Chief Financial Officer of Ameren and certain of its subsidiaries, where he led the finance, strategic planning and enterprise risk management functions. From 2007 to 2009, he was also President and Chief Executive Officer of Ameren Services. From 2009 to 2014, Mr. Baxter served as the Chairman, President and Chief Executive Officer of Ameren Missouri. On February 14, 2014, Mr. Baxter succeeded Thomas R. Voss as President of the Company. Mr. Baxter succeeded Mr. Voss as Chief Executive Officer of the Company on April 24, 2014 and as Chairman of the Board on July 1, 2014. Prior to joining Ameren, Mr. Baxter served as senior manager in PwC’s national office in New York City from 1993 to 1995. From 1983 to 1993, Mr. Baxter worked in PwC’s St. Louis office, where he provided auditing and consulting services to clients in a variety of industries. Mr. Baxter served as a director of Ameren Missouri from 1999 to 2014, and as a director of Ameren Illinois from 1999 to 2009. Based primarily upon Mr. Baxter’s extensive executive management and leadership experience; strong strategic planning, regulatory, accounting, financial, industry, risk management, government relations, operations and compensation skills and experience; tenure with the Company (and its current and former affiliates); and tenure and contributions as a current Board member, the Board concluded that Mr. Baxter should serve as a director of Ameren.
2021-03-23	Warner L. Baxter Chairman, President and Chief Executive Officer of the Company Director since: 2014 Age: 59 Mr. Baxter began his career with Ameren Missouri in 1995 as Assistant Controller. He was named Controller of Ameren Missouri in 1996. Following the 1997 merger of Ameren Missouri and CIPSCO Incorporated, he served as Vice President and Controller of Ameren and Ameren Services. In 2001, Mr. Baxter was named Senior Vice President, Finance. From 2003 to 2009, Mr. Baxter was Executive Vice President and Chief Financial Officer of Ameren and certain of its subsidiaries, where he led the finance, strategic planning and enterprise risk management functions. From 2007 to 2009, he was also President and Chief Executive Officer of Ameren Services. From 2009 to 2014, Mr. Baxter served as the Chairman, President and Chief Executive Officer of Ameren Missouri. On February 14, 2014, Mr. Baxter succeeded Thomas R. Voss as President of the Company. Mr. Baxter succeeded Mr. Voss as Chief Executive Officer of the Company on April 24, 2014 and as Chairman of the Board on July 1, 2014. Prior to joining Ameren, Mr. Baxter served as senior manager in PwC’s national office in New York City from 1993 to 1995. From 1983 to 1993, Mr. Baxter worked in PwC’s St. Louis office, where he provided auditing and consulting services to clients in a variety of industries. Mr. Baxter served as a director of Ameren Missouri from 1999 to 2014, and as a director of Ameren Illinois from 1999 to 2009. SKILLS AND QUALIFICATIONS: Based primarily upon Mr. Baxter’s extensive executive management and leadership experience; strong strategic planning, regulatory, accounting, financial, industry, risk management, government relations, operations , environmental and sustainability and compensation skills and experience; tenure with the Company (and its current and former affiliates); and tenure and contributions as a current Board member, the Board concluded that Mr. Baxter should serve as a director of Ameren.
2022-03-29	Warner L. Baxter Executive Chairman of the Company Director since: 2014 Age: 60 Mr. Baxter began his career with the Company in 1995 as Assistant Controller of Ameren Missouri. He was named Controller of Ameren Missouri in 1996. Following the 1997 merger of Ameren Missouri and CIPSCO Incorporated, he served as Vice President and Controller of Ameren and Ameren Services. In 2001, Mr. Baxter was named Senior Vice President, Finance. From 2003 to 2009, Mr. Baxter was Executive Vice President and Chief Financial Officer of Ameren and certain of its subsidiaries, where he led the finance, strategic planning and enterprise risk management functions. From 2007 to 2009, he was also President and Chief Executive Officer of Ameren Services. From 2009 to 2014, Mr. Baxter served as the Chairman, President and Chief Executive Officer of Ameren Missouri. On February 14, 2014, Mr. Baxter succeeded Thomas R. Voss as President of the Company. Mr. Baxter succeeded Mr. Voss as Chief Executive Officer of the Company on April 24, 2014 and as Chairman of the Board on July 1, 2014. Effective January 1, 2022, Mr. Baxter was elected Executive Chairman of the Company. Mr. Baxter also serves as Vice Chairman of the Edison Electric Institute (EEI), as association that represents all U.S. investor-owned electric companies. Prior to joining Ameren, Mr. Baxter served as senior manager in PwC’s national office in New York City from 1993 to 1995. From 1983 to 1993, Mr. Baxter worked in PwC’s St. Louis office, where he provided auditing and consulting services to clients in a variety of industries. Mr. Baxter served as a director of Ameren Missouri from 1999 to 2014, and as a director of Ameren Illinois from 1999 to 2009. SKILLS AND QUALIFICATIONS: Based primarily upon Mr. Baxter’s extensive executive management and leadership experience; strong strategic planning, regulatory, accounting, financial, industry, risk management, government relations, operations, environmental and sustainability, and human capital management and compensation skills and experience; tenure with the Company (and its current and former affiliates); and tenure and contributions as a current Board member, the Board concluded that Mr. Baxter should serve as a director of Ameren.
2023-03-28	Mr. Baxter was elected Executive Chairman of the Company effective January 1, 2022; he previously served as Chairman, President and Chief Executive Officer of the Company. 2022 total compensation: $5,864,935.

Ameren Illinois Co

Filing Date	Source Excerpt
2002-03-28	WARNER L. BAXTER Senior Vice President of the Company, Ameren, Union Electric and Ameren Services. From 1983 to 1995, Mr. Baxter was employed by Price Waterhouse (now PricewaterhouseCoopers LLP). Mr. Baxter joined Union Electric in 1995 as Assistant Controller. He was promoted to Controller of Union Electric in 1996 and was elected Vice President and Controller of Union Electric, Ameren and Ameren Services in 1998. He was elected Vice President and Controller of the Company in 1999. Mr. Baxter was elected to his present position at the Company, Ameren, Union Electric and Ameren Services in 2001. Other directorships: Union Electric (since 1999). Age: 40. The members of the Executive Committee are Messrs. Baxter, Mueller and Rainwater. Mr. Baxter was selected by the Company's Board of Directors to replace Mr. Brandt on the Executive Committee upon his August 2001 resignation.
2003-03-27	WARNER L. BAXTER Senior Vice President of the Company, Ameren, Union Electric, AEG, Ameren Services, CILCORP and CILCO. From 1983 to 1995, Mr. Baxter was employed by Price Waterhouse (now PricewaterhouseCoopers LLP). Mr. Baxter joined Union Electric in 1995 as Assistant Controller. He was promoted to Controller of Union Electric in 1996 and was elected Vice President and Controller of Union Electric, Ameren and Ameren Services in 1998. He was elected Vice President and Controller of the Company in 1999 and of AEG in 2000. Mr. Baxter was elected to his present position at the Company, Ameren, Union Electric, Ameren Services and AEG in 2001 and at CILCORP and CILCO in 2003. Director of the Company since 1999. Other directorships: Union Electric (since 1999); AEG (since 2001); CILCORP (since 2003); CILCO (since 2003). Age: 41.
2004-03-23	WARNER L. BAXTER Executive Vice President and Chief Financial Officer of the Company, Ameren, UE, AEG, Ameren Services, CILCORP and CILCO.... Director of the Company since 1999.

Filing Date

Source Excerpt

2002-03-28

WARNER L. BAXTER Senior Vice President of the Company, Ameren, Union Electric and Ameren Services. From 1983 to 1995, Mr. Baxter was employed by Price Waterhouse (now PricewaterhouseCoopers LLP). Mr. Baxter joined Union Electric in 1995 as Assistant Controller. He was promoted to Controller of Union Electric in 1996 and was elected Vice President and Controller of Union Electric, Ameren and Ameren Services in 1998. He was elected Vice President and Controller of the Company in 1999. Mr. Baxter was elected to his present position at the Company, Ameren, Union Electric and Ameren Services in 2001. Other directorships: Union Electric (since 1999). Age: 40. The members of the Executive Committee are Messrs. Baxter, Mueller and Rainwater. Mr. Baxter was selected by the Company's Board of Directors to replace Mr. Brandt on the Executive Committee upon his August 2001 resignation.

2003-03-27

WARNER L. BAXTER Senior Vice President of the Company, Ameren, Union Electric, AEG, Ameren Services, CILCORP and CILCO. From 1983 to 1995, Mr. Baxter was employed by Price Waterhouse (now PricewaterhouseCoopers LLP). Mr. Baxter joined Union Electric in 1995 as Assistant Controller. He was promoted to Controller of Union Electric in 1996 and was elected Vice President and Controller of Union Electric, Ameren and Ameren Services in 1998. He was elected Vice President and Controller of the Company in 1999 and of AEG in 2000. Mr. Baxter was elected to his present position at the Company, Ameren, Union Electric, Ameren Services and AEG in 2001 and at CILCORP and CILCO in 2003. Director of the Company since 1999. Other directorships: Union Electric (since 1999); AEG (since 2001); CILCORP (since 2003); CILCO (since 2003). Age: 41.

2004-03-23

WARNER L. BAXTER

Executive Vice President and Chief Financial Officer of the Company, Ameren, UE, AEG, Ameren Services, CILCORP and CILCO.... Director of the Company since 1999.

UNION ELECTRIC CO

Filing Date	Source Excerpt
2002-03-28	WARNER L. BAXTER Senior Vice President of the Company, Ameren, CIPS and Ameren Services. From 1983 to 1995, Mr. Baxter was employed by Price Waterhouse (now PricewaterhouseCoopers LLP). Mr. Baxter joined the Company in 1995 as Assistant Controller. He was promoted to Controller of the Company in 1996 and was elected Vice President and Controller of the Company, Ameren and Ameren Services in 1998. He was elected Vice President and Controller of CIPS in 1999. Mr. Baxter was elected to his present position at the Company, Ameren, CIPS and Ameren Services in 2001. Other directorships: CIPS (since 1999). Age: 40.
2003-03-27	WARNER L. BAXTER Senior Vice President of the Company, Ameren, CIPS, AEG, Ameren Services, CILCORP and CILCO. From 1983 to 1995, Mr. Baxter was employed by Price Waterhouse (now PricewaterhouseCoopers LLP). Mr. Baxter joined the Company in 1995 as Assistant Controller. He was promoted to Controller of the Company in 1996 and was elected Vice President and Controller of the Company, Ameren and Ameren Services in 1998. He was elected Vice President and Controller of CIPS in 1999 and of AEG in 2000. Mr. Baxter was elected to his present position at the Company, Ameren, CIPS, Ameren Services and AEG in 2001 and at CILCORP and CILCO in 2003. Director of the Company since 1999.
2004-03-23	Executive Vice President and Chief Financial Officer of the Company, Ameren, CIPS, AEG, Ameren Services, CILCORP and CILCO.

Filing Date

Source Excerpt

2002-03-28

WARNER L. BAXTER Senior Vice President of the Company, Ameren, CIPS and Ameren Services. From 1983 to 1995, Mr. Baxter was employed by Price Waterhouse (now PricewaterhouseCoopers LLP). Mr. Baxter joined the Company in 1995 as Assistant Controller. He was promoted to Controller of the Company in 1996 and was elected Vice President and Controller of the Company, Ameren and Ameren Services in 1998. He was elected Vice President and Controller of CIPS in 1999. Mr. Baxter was elected to his present position at the Company, Ameren, CIPS and Ameren Services in 2001. Other directorships: CIPS (since 1999). Age: 40.

2003-03-27

WARNER L. BAXTER Senior Vice President of the Company, Ameren, CIPS, AEG, Ameren Services, CILCORP and CILCO. From 1983 to 1995, Mr. Baxter was employed by Price Waterhouse (now PricewaterhouseCoopers LLP). Mr. Baxter joined the Company in 1995 as Assistant Controller. He was promoted to Controller of the Company in 1996 and was elected Vice President and Controller of the Company, Ameren and Ameren Services in 1998. He was elected Vice President and Controller of CIPS in 1999 and of AEG in 2000. Mr. Baxter was elected to his present position at the Company, Ameren, CIPS, Ameren Services and AEG in 2001 and at CILCORP and CILCO in 2003. Director of the Company since 1999.

2004-03-23

Executive Vice President and Chief Financial Officer of the Company, Ameren, CIPS, AEG, Ameren Services, CILCORP and CILCO.

US BANCORP \DE\

Filing Date	Source Excerpt
2018-03-06	Warner L. Baxter Director since 2015 Committees Chair, Capital Planning Audit Executive Mr. Baxter, 56, is the Chairman, President and Chief Executive Officer of Ameren Corporation, a regulated electric and gas utility company serving customers in Missouri and Illinois. He has served in these positions since 2014. Director compensation for fiscal 2017 Warner L. Baxter 117,500 fees earned or paid in cash 150,009 stock awards Total 267,509
2019-03-05	Mr. Baxter, 57, is the Chairman, President and Chief Executive Officer of Ameren Corporation, a regulated electric and gas utility company serving customers in Missouri and Illinois. He has served in these positions since 2014. Mr. Baxter served as Chairman, President and Chief Executive Officer of Ameren Missouri from 2009 to 2014 and as Executive Vice President and Chief Financial Officer of Ameren Corporation from 2003 to 2009. In addition, he also served as President and Chief Executive Officer of Ameren Services from 2007 to 2009.
2020-03-10	Warner L. Baxter Director since 2015 Committees Chair, Capital Planning Audit Executive Business experience: Mr. Baxter, 58, is the Chairman, President and Chief Executive Officer of Ameren Corporation, a regulated electric and gas utility company serving customers in Missouri and Illinois. He has served in these positions since 2014. Director compensation for fiscal 2019 Warner L. Baxter 146,000 fees earned or paid in cash 159,980 stock awards Total 305,980
2021-03-09	Warner L. Baxter Director since 2015 Committees Audit Compensation and Human Resources Business experience: Mr. Baxter, 59, is the Chairman, President and Chief Executive Officer of Ameren Corporation, a regulated electric and gas utility company serving customers in Missouri and Illinois. He has served in these positions since 2014. Director compensation for fiscal 2020 Warner L. Baxter 119,500 fees earned or paid in cash, 106,651 stock awards, total 226,151.
2022-03-08	Mr. Baxter, 60, is the Executive Chairman and Former Chairman, President and Chief Executive Officer of Ameren Corporation.
2023-03-07	Mr. Baxter, 61, is the Executive Chairman and Former Chairman, President and CEO of Ameren Corporation, a regulated electric and gas utility company serving customers in Missouri and Illinois. He has served as the Executive Chairman since January 2022. Prior to his current role, Mr. Baxter served as Chairman, President and Chief Executive Officer of Ameren Corporation from 2014 to January 2022. Mr. Baxter also serves as the Chairman of the Edison Electric Institution, an association representing all U.S. investor-owned electric companies. He has served in this role since June 2022 and was Vice Chairman from 2020 to 2022. Mr. Baxter served as Chairman, President and Chief Executive Officer of Ameren Missouri from 2009 to 2014 and as Executive Vice President and Chief Financial Officer of Ameren Corporation from 2003 to 2009. Before joining Ameren, Mr. Baxter served as a Senior Manager at PricewaterhouseCoopers LLP (PwC).
2024-03-05	Mr. Baxter, 62, is the retired Executive Chairman and former Chairman, President and CEO of Ameren Corporation... Committees: Chair, Audit; Compensation and Human Resources; Executive... Director compensation for fiscal year 2023: Fees earned or paid in cash $147,500; Stock awards $175,017; Total $322,517.
2025-03-05	Mr. Baxter, 63, is the retired Executive Chairman and former Chairman, President and CEO, Ameren Corporation. Committees: Chair, Audit; Compensation and Human Resources; Executive. Director compensation for fiscal year 2024: $334,513.

Filing Date

Source Excerpt

2018-03-06

Warner L. Baxter Director since 2015 Committees Chair, Capital Planning Audit Executive Mr. Baxter, 56, is the Chairman, President and Chief Executive Officer of Ameren Corporation, a regulated electric and gas utility company serving customers in Missouri and Illinois. He has served in these positions since 2014. Director compensation for fiscal 2017 Warner L. Baxter 117,500 fees earned or paid in cash 150,009 stock awards Total 267,509

2019-03-05

Mr. Baxter, 57, is the Chairman, President and Chief Executive Officer of Ameren Corporation, a regulated electric and gas utility company serving customers in Missouri and Illinois. He has served in these positions since 2014. Mr. Baxter served as Chairman, President and Chief Executive Officer of Ameren Missouri from 2009 to 2014 and as Executive Vice President and Chief Financial Officer of Ameren Corporation from 2003 to 2009. In addition, he also served as President and Chief Executive Officer of Ameren Services from 2007 to 2009.

2020-03-10

Warner L. Baxter Director since 2015 Committees Chair, Capital Planning Audit Executive Business experience: Mr. Baxter, 58, is the Chairman, President and Chief Executive Officer of Ameren Corporation, a regulated electric and gas utility company serving customers in Missouri and Illinois. He has served in these positions since 2014. Director compensation for fiscal 2019 Warner L. Baxter 146,000 fees earned or paid in cash 159,980 stock awards Total 305,980

2021-03-09

Warner L. Baxter Director since 2015 Committees Audit Compensation and Human Resources Business experience: Mr. Baxter, 59, is the Chairman, President and Chief Executive Officer of Ameren Corporation, a regulated electric and gas utility company serving customers in Missouri and Illinois. He has served in these positions since 2014. Director compensation for fiscal 2020 Warner L. Baxter 119,500 fees earned or paid in cash, 106,651 stock awards, total 226,151.

2022-03-08

Mr. Baxter, 60, is the Executive Chairman and Former Chairman, President and Chief Executive Officer of Ameren Corporation.

2023-03-07

Mr. Baxter, 61, is the Executive Chairman and Former Chairman, President and CEO of Ameren Corporation, a regulated electric and gas utility company serving customers in Missouri and Illinois. He has served as the Executive Chairman since January 2022. Prior to his current role, Mr. Baxter served as Chairman, President and Chief Executive Officer of Ameren Corporation from 2014 to January 2022. Mr. Baxter also serves as the Chairman of the Edison Electric Institution, an association representing all U.S. investor-owned electric companies. He has served in this role since June 2022 and was Vice Chairman from 2020 to 2022. Mr. Baxter served as Chairman, President and Chief Executive Officer of Ameren Missouri from 2009 to 2014 and as Executive Vice President and Chief Financial Officer of Ameren Corporation from 2003 to 2009. Before joining Ameren, Mr. Baxter served as a Senior Manager at PricewaterhouseCoopers LLP (PwC).

2024-03-05

Mr. Baxter, 62, is the retired Executive Chairman and former Chairman, President and CEO of Ameren Corporation... Committees: Chair, Audit; Compensation and Human Resources; Executive... Director compensation for fiscal year 2023: Fees earned or paid in cash $147,500; Stock awards $175,017; Total $322,517.

2025-03-05

Mr. Baxter, 63, is the retired Executive Chairman and former Chairman, President and CEO, Ameren Corporation. Committees: Chair, Audit; Compensation and Human Resources; Executive. Director compensation for fiscal year 2024: $334,513.

WEC ENERGY GROUP, INC.

Filing Date	Source Excerpt
2025-03-27	Warner L. Baxter Independent Age: 63 Director Since: 2025 Board Committee: Audit and Oversight *Mr. Baxter was elected to the Board effective January 1, 2025 and appointed to the Audit and Oversight Committee on January 16, 2025. 2024 Director Compensation Table: Thomas K. Lane 150,000 Fees Earned or Paid In Cash, 160,000 Stock Awards, Total 310,000.

Filing Date

Source Excerpt

2025-03-27

Warner L. Baxter Independent Age: 63 Director Since: 2025 Board Committee: Audit and Oversight *Mr. Baxter was elected to the Board effective January 1, 2025 and appointed to the Audit and Oversight Committee on January 16, 2025. 2024 Director Compensation Table: Thomas K. Lane 150,000 Fees Earned or Paid In Cash, 160,000 Stock Awards, Total 310,000.