CMS Energy Corp - Company Profile
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The following section provides information on CMS Energy Corp’s senior management, executives, CEO and key decision makers and their roles in the organization. For more insight into CMS Energy Corp's management and employees, unlock the full data with our company analytics monitoring tool.
Executives
John G. Russell
Chairman Executive BoardMr. John G. Russell has been the Chairman of CMS Energy since May 2016. Prior to this, he served as the President and Chief Executive Officer of the company and Consumers Energy from May 2010 to July 2016; and as the President and Chief Operating Officer of Consumers Energy from October 2004 to May 2010. Mr. Russell also served as the Executive Vice President and President of Electric and Gas of Consumers Energy from July 2004 to October 2004 and as the Executive Vice President, and President and Chief Executive Officer of Electric of Consumers Energy from December 2001 to July 2004.
Garrick J. Rochow
Chief Executive Officer; President; Director Executive BoardMr. Garrick J. Rochow has been the Director, President and Chief Executive Officer of the company since 2020. Prior to this, he held various leadership roles relating to electric and natural gas distribution and transmission operations, generation and compression operations, regulatory compliance, planning and scheduling, and operations performance. Mr. Rochow also held the position of Vice President of Customer Experience, Rates and Regulation And Quality and as the Chief Customer Officer of the company.
Scott B. McIntosh
Vice President; Controller; Chief Accounting Officer Senior ManagementMr. Scott B. McIntosh has been the Controller, Vice President and Chief Accounting Officer of the company since 2021. Prior to this, he served as Vice President of Tax, Director of Tax Compliance And Accounting, Manager of Tax and Senior Tax Analyst. Mr. McIntosh also served as the Tax Manager with The Rehmann Group and as a Senior Tax Analyst at Arthur Andersen, LLP.
Angela Thompkins
Vice President - External Affairs and Media Relations; Chief Diversity Officer Senior ManagementMs. Angela Thompkins has been the Chief Diversity Officer and Vice President of CMS Energy since 2020. Prior to this role, she served as the Executive Director of Strategic Talent Sourcing and Senior Human Resources Consultant of the company. Ms. Thompkins held various roles in Food Distribution, Non-Profit Legal Services, and Automotive Industries.
Srikanth Maddipati
Executive Vice President; Chief Financial Officer - CMS Energy corporation and Consumers energycompany Senior ManagementMr. Srikanth Maddipati has been the Chief Financial Officer and executive vice president of the company since January 2026. Prior to this, he served as senior vice president and President of Electric Supply for Consumers Energy. Previously, he served as treasurer, vice president, finance and investor relations for CMS Energy and Consumers Energy. He also served as vice president in the Financial Institutions Group, Investment Banking at Goldman Sachs in New York.
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