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Ameren CEO and executives

Executive Summary. Based on our data team's research, Warner L. Baxter is the Ameren's CEO. Ameren has 8,615 employees, of which 39 are in a leadership position.
Here are further demographic highlights of the leadership team:
  • The Ameren executive team is 31% female and 69% male.
  • 61% of the management team is White.
  • 9% of Ameren management is Hispanic or Latino.
  • 12% of the management team is Black or African American.
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Name & TitleBio
Warner L. Baxter

Chairman, President and Chief Executive Officer

Warner L. Baxter's LinkedIn

Warner Leroy Baxter (March 29, 1889 – May 7, 1951) was an American film actor from the 1910s to the 1940s. Baxter is known for his role as the Cisco Kid in the 1928 film In Old Arizona, for which he won the Academy Award for Best Actor at the 2nd Academy Awards. He frequently played womanizing, charismatic Latin bandit types in Westerns, and played the Cisco Kid or a similar character throughout the 1930s, but had a range of other roles throughout his career.

Bhavani Amirthalingam

Senior Vice President, Chief Digital Information Officer

Bhavani Amirthalingam's LinkedIn

Bhavani Amirthalingam has over 23 years of experience leading digital and information technology within multiple industries and geographies. She specializes in technology innovation, governance, risk management, large scale transformation and change management. She is recognized as an industry leader in driving customer centric innovation, leveraging digital technologies to transform operations, and cybersecurity. She has served as an executive sponsor for C-Suite leaders at several Fortune 500 firms in her IT consulting roles. In 2021, she was recognized by Forbes as one of the Top 50 Innovative Technology Leaders "CIO NEXT 2021".

Martin J. Lyons Jr

Chairman and President

Martin J. Lyons Jr's LinkedIn

Michael L. Moehn

Chief Financial Officer & Executive Vice President

Michael L. Moehn's LinkedIn

Michael L. Moehn became Executive VP and CFO, Ameren Corp., and President of Ameren Services on Dec. 2, 2019. In this role, Moehn is responsible for all aspects of Ameren's financial affairs including Investor Relations, Financial Reporting, Accounting, Tax, Treasury and Internal Audit. He also oversees Strategy, Mergers and Acquisitions, Enterprise Risk Management, Digital Information Technology, Supply Chain and Corporate Nuclear Oversight, amongst other functions. As CFO, Moehn oversees capital allocation and capital market activities.

Fadi M. Diya

Senior Vice President and Chief Nuclear Officer

Fadi M Diya is a Board Member at Union Electric Co, Ameren Missouri SVP & Chief Nuclear Officer at AMEREN CORP, and Senior VP/Chief Nuclear Ofcr at Union Electric Co.

Shaawn E. Schukar

Chairman and President

Shaawn E. Schukar's LinkedIn

Chonda Jordan Nwamu

Senior Vice President, General Counsel & Secretary

Chonda Jordan Nwamu's LinkedIn

Mark C. Birk

Senior Vice President

Mark C. Birk's LinkedIn

Mark C. Lindgren

Senior Vice President, Corporate Communications and Chief Human Resources Officer

Mark C. Lindgren's LinkedIn

Mark C. Lindgren is senior vice president of Corporate Communications and chief human resources officer for Ameren. In his current role, Lindgren is responsible for all Human Resources, Corporate Communications and Corporate Philanthropy. Lindgren joined Ameren in 1998, became a member of the Ameren Leadership Team in 1999, and has held several leadership roles within Human Resources. He was promoted to vice president in 2006 and was named vice president of Human Resources in 2009. He assumed the role of chief human resources officer in 2012. Before joining Ameren, he worked at The Franklin Life Insurance Company. There he served in a human resources leadership role. Lindgren holds a bachelor’s degree in business from Eastern Illinois and a master’s degree in business administration from the University of Illinois-Springfield. He has served in leadership roles on the boards of FOCUS St. Louis and Dance St. Louis, is a member of the talent council of the St. Louis Regional Commerce and Growth Association and also serves in other community support activities.

Leonard P Singh

Chairman and President

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Ameren board members

Name & TitleBio
Warner L. Baxter

Chairman, President and Chief Executive Officer

Warner L. Baxter's LinkedIn

Warner Leroy Baxter (March 29, 1889 – May 7, 1951) was an American film actor from the 1910s to the 1940s. Baxter is known for his role as the Cisco Kid in the 1928 film In Old Arizona, for which he won the Academy Award for Best Actor at the 2nd Academy Awards. He frequently played womanizing, charismatic Latin bandit types in Westerns, and played the Cisco Kid or a similar character throughout the 1930s, but had a range of other roles throughout his career.

Martin J. Lyons Jr

Chairman and President

Martin J. Lyons Jr's LinkedIn

Shaawn E. Schukar

Chairman and President

Shaawn E. Schukar's LinkedIn

Chonda Jordan Nwamu

Senior Vice President, General Counsel & Secretary

Chonda Jordan Nwamu's LinkedIn

Mark C. Birk

Senior Vice President

Mark C. Birk's LinkedIn

Richard J. Mark

Board Member

Richard J. Mark's LinkedIn

Ellen M. Fitzsimmons

Board Member

Rafael Flores

Board Member

Richard J. Harshman

Board Member

Catherine S. Brune

Board Member

Ameren leadership demographics

Ameren gender distribution in management team

  • The Ameren executive team is 31% female and 69% male.
  • Ameren is 37% female and 63% male company-wide.
Male
Male
69%
Company-wide: 63%
Female
Female
31%
Company-wide: 37%

Ameren executives by race

Management Team:
  • The most common ethnicity among Ameren executive officers is White.
  • 61% of the management team is White.
  • 15% of Ameren's management is Asian.
  • 12% of the management team is Black or African American.
Company-wide:
  • White is the most common ethnicity company-wide.
  • 68% of employees are White.
  • 11% of employees are Black or African American.
  • 9% of employees are Hispanic or Latino.
  • Management team
  • General
100%
80%
60%
40%
20%
0%
Unknown
White
Black or African American
Asian
Hispanic or Latino

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Ameren executives FAQs

Zippia gives an in-depth look into the details of Ameren, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Ameren. The employee data is based on information from people who have self-reported their past or current employments at Ameren. The data on this page is also based on data sources collected from public and open data sources on the Internet and other locations, as well as proprietary data we licensed from other companies. Sources of data may include, but are not limited to, the BLS, company filings, estimates based on those filings, H1B filings, and other public and private datasets. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions or for the results obtained from the use of this information. None of the information on this page has been provided or approved by Ameren. The data presented on this page does not represent the view of Ameren and its employees or that of Zippia.

Ameren may also be known as or be related to AMEREN CORP, Ameren and Ameren Corporation.