DTE Energy Co - Company Profile
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The following section provides information on DTE Energy Co’s senior management, executives, CEO and key decision makers and their roles in the organization. For more insight into DTE Energy Co's management and employees, unlock the full data with our company analytics monitoring tool.
Executives
Gerardo Norcia
Chairman Executive BoardMr. Gerardo Norcia has been the Chairman of the company since 2025. Prior to this, he served as the Chairman and Chief Executive Officer of the company from 2022 to 2025. he also served as President of DTE Energy . Previously, he served as the Chief Operating Officer of the company from 2016 to 2019; and President of DTE Electric, DTE Gas and the Gas Storage and Pipelines. Previously, Mr. Norcia served as the Vice President of Business Development for Union Gas. He also serves as a member of The Skillman Foundation board of trustees; and Director of the American Gas Association.
Joi M. Harris
Director; President; Chief Executive Officer Executive BoardMs. Joi M. Harris is the Chief Executive Officer and President of the company since 2025. Prior to this, she was the Chief Operating Officer and President of the company. she served in various positions in fields such as distribution ?eld operations, system control, and transmission operations.
David Ruud
Chief Financial Officer; Executive Vice President Senior ManagementMr. David Ruud has been the Chief Financial Officer and Executive Vice President of the company since 2023. Prior to this role, he served as Senior Vice President of Corporate Strategy and Development at the company since 2019. Prior to this, he served as the President at Power and Industrial at the company. Mr. Ruud was the Vice President and Partner at L.E.K. Consulting.
Steven B. Ambrose
Chief Information Officer; Vice President Senior ManagementMr. Steven B. Ambrose is the Chief Information Officer and a Vice President of DTE Energy. Prior to this, Mr. Ambrose serves as the Director of Enterprise Performance Management of the company. He joined the company in 1988.
Kathrine Lorenz
Senior Vice President; Chief Legal Officer Senior ManagementMs. Kathrine Lorenz is the Senior Vice President and Chief Legal Officer of the company. Prior to this, she served as various leadership roles in the Office of the General Counsel at the company.
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