Executive Board und Executive Management Board

Executive Board

President and CEO

CEO Dr. Michael Mertin

Dr. Michael Mertin 

 Dr. Michael Mertin has been the Chairman of the Executive Board of JENOPTIK AG since 2007. He is responsible for the operational business as well as for the areas of legal affairs, strategy, business development and innovation management, communication and marketing, quality and processes, purchasing and supply chain management, auditing, supervision of official bodies, corporate governance, data protection, Shared Service Center and, as Human Resources Director, for personnel. He joined Jenoptik as COO and member of Executive Board of JENOPTIK AG in October 2006. More

Chief Financial Officer

CFO Hans-Dieter Schumacher

Hans-Dieter Schumacher

Hans-Dieter Schumacher has been Chief Financial Officer (CFO) of JENOPTIK AG since April 1, 2015. He is responsible for the areas of accounting & controlling, treasury, taxes, risk management & compliance, mergers & acquisitions, investor relations, IT and the strategic real estate portfolio. More

Executive Management Board

The Executive Management Board takes the strategic and operational cross-sectional decisions for the whole Group. It includes the Executive Board as well as the heads of the segments and the head of Personnel, Supply Chain & Shared Services.


Melanie Jaklin

Melanie Jaklin 

Melanie Jaklin is Executive Vice President Human Resources, Purchasing, Supply Chain, Shared Services in the Jenoptik Group and a member of the Executive Management Board. More

Volkmar Hauser

Volkmar Hauser 

Volkmar Hauser is a member of the Executive Management Board and manages the Automotive division in the Mobility segment. More

Dr. Stefan Stenzel

Dr. Stefan Stenzel

 Dr. Stefan Stenzel is head of the Defense & Civil Systems division and a member of the Executive Management Board of the Jenoptik Group. More

Bernhard Dohmann

Bernhard Dohmann

Bernhard Dohman is responsible for the Traffic Solutions division in the Mobility segment and a member of the Executive Management Board. More

Wolfgang Keller

Wolfgang Keller

Wolfgang Keller is responsible for the Healthcare & Industry division in the Optics & Life Science segment and a member of the Executive Management Board. More