Mersen SA - Company Profile

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

Executives

Luc Themelin

Chairman Executive Board Since: 2016 Age: 65

Mr. Luc Themelin has been the Chairman of the company since 2026. Prior to this, he served as the Chief Executive Officer from May 2016 to May 2026. Mr. Themelin also served as Chairman of the Management Board from August 2011 to May 2016. He served as a Director of the braking division in 1998 and Director of high temperatures in 2004 of Groupe Carbone Lorraine. He was the Supervisor of the Capital goods and EMC divisions.

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Salvador Lamas

Chief Executive Officer Senior Management Since: 2026 Age: 52

Mr. Salvador Lamas has been the Chief Executive Officer of the company since May 2026. Previously, he was the Vice President of Business Unit, Vice President of Soulutions for Power Management, and Chief Operating Officer of the company from 2021 to 2025. Mr. Lamas served as Chief Operating Officer and then General Manager of Business Units at Exxelia from 2015 to 2021. Prior to this, he also served as a Product Line General Manger at Areva T&D/Alstom from 2007 to 2015. Previously, Mr.Lamas also served as a Manufacturing Engineer at Valeo from 1995 to 2007.

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Thomas Baumgartner

Chief Financial Officer Senior Management Since: 2010

Mr. Thomas Baumgartner has been the Chief Financial Officer of the company since 2010. Earlier, he served as Member of the Management Board from 2011 and 2016. Mr. Baumgartner also served as head of financing and treasury, director of planning and management control in the company from 1996 to 2011.prior to this he also served as credit analyst at Credit Lyonnais.

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Sylvie Guiganti

Chief Information Officer Senior Management Since: 2017

Ms. Sylvie Guiganti has been the Chief Information Officer of the company since 2017. Previously, she served as Chief Information Officer of various companies including Eurial, Senoble and Lindt. Ms. Guiganti also served as a Director of Information Systems Program at Yves Saint Laurent Beaute/Gucci Group.

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Caroline LEVY

Chief Technology Officer Senior Management Since: 2025

Ms. Caroline Levy has been the Chief Technology Officer of the company since 2025. Previously, she served as the Group Innovation Director of the company from January 2025 to October 2025. Ms Caroline also worked with Saint Gobain in 2006.

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