Mathias Gärtner

Head Legal & Compliance

Mathias Gärtner, German national, 1973, was appointed as Head Legal and Compliance and member of the Group Executive Committee of Holcim, effective September 2021.

Mathias joined Holcim from Honeywell, where he most recently served as General Counsel of Honeywell Building Technologies, playing an instrumental role in the business’ growth.

He is a proven senior legal leader in technology-driven building solutions with a solid track record in international mergers & acquisitions and compliance. Mathias holds a PhD from University of Münster and is admitted to the German bar.



Mathias Gaertner

Meet the Holcim executive committee

Chief Executive Officer
Chief Financial Officer
Global Head, Solutions & Products Business Unit
Region Head EMEA
Region Head Asia Pacific
Region Head Latin America
Region Head North America
Chief Sustainability and Innovation Officer
Head Legal and Compliance