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The following section provides information on Gentherm Inc’s senior management, executives, CEO and key decision makers and their roles in the organization. For more insight into Gentherm Inc's management and employees, unlock the full data with our company analytics monitoring tool.

Executives

Ronald Hundzinski

Chairman Executive Board Since: 2020 Age: 66

Mr. Ronald Hundzinski has been the Chairman of the company since 2020. He also serves as the Chief Financial Officer and Director of TI Fluid Systems since 2020. Mr. Hundzinski has served as the Executive Vice President of Finance at Tenneco. He also served as the Chief Financial Officer and Executive Vice President of BorgWarner Inc.

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William Presley

President; Chief Executive Officer; Director Executive Board Since: 2025 Age: 55

Mr. William Presley has been the Chief Executive Officer, President, and Director of the company since January 2025. Previously, he served as the Vice Chairman, Chief Operating Officer, and President for Aptiv’s Signal & Power Solutions Segment. Prior to that, Mr. Presley served as the Global Vice President of the Wire & Component Business Unit and Global Vice President of Engineering at Lear Corporation.

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Jonathan Douyard

Chief Financial Officer; Executive Vice President; Treasurer Senior Management Since: 2025 Age: 45

Mr. Jonathan C. Douyard has been the Chief Financial Officer, Executive Vice President and Treasurer of the company since January 1, 2025. Previously, he was the Chief Financial Officer at The Shyft Group. Mr. Douyard also served as the Vice President of Finance and Chief Financial Officer of Fluke Corporation. Prior to that, he served held key financial leadership positions at Sikorsky Aircraft and General Electric.

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Vishnu Sundaram

Chief Technology Officer; Senior Vice President Senior Management Since: 2023 Age: 42

Mr. Vishnu Sundaram has been the Chief Technology Officer and Senior Vice President of the company since September 2023. Prior to this, he served as a Senior Vice President, Head of Cockpit Connected Services at Stellantis and Senior Vice President of Telematics for Harman/Samsung.

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Barbara J Runyon

Chief Human Resources Officer; Senior Vice President Senior Management Since: 2018 Age: 54

Ms. Barbara J Runyon has been the Chief Human Resources Officer and Senior Vice President of the company since 2018. Previously, she served as the Vice President and Chief Human Resources Officer at La-Z-Boy Inc. Prior to this, she worked at PepsiCo/The Pepsi Bottling Group for 14 years.

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