New CFO of the Rodenstock Group
Dr Martina Bentele to join on February 1st, 2026

Munich, September 30th, 2025 – The Rodenstock Group, a global leader in eye health innovation and manufacturer of biometric lenses, will complete its Executive Management Team with the appointment of Dr Martina Bentele as CFO, effective February 1st, 2026.
Dr Bentele joins Rodenstock from Siemens Energy AG. She brings over 20 years of international experience in strategic and operational financial management. Over the past five years, Dr Bentele served as Chief Accounting Officer & Corporate Controller at Siemens Energy AG, where she successfully led the transformation of the accounting and controlling organisation.
Marcus Desimoni, CEO of Rodenstock, says: “We are very pleased to welcome Dr Bentele to the Rodenstock Executive Management Team. She brings a wealth of experience and excellence in finance and corporate governance and will be a strong addition to the team, as we continue to drive growth and value creation at the Rodenstock Group in the short, medium and long term.”
Dr Martina Bentele adds: “I am excited to join the Rodenstock Group as CFO. Together with the Executive Management Team, I aim to drive the ambitious growth strategy with a strong focus on financial excellence and efficient processes. I look forward to contributing to the ongoing success and innovative spirit of the company.”
About Rodenstock:
The Rodenstock Group is one of the world's leading manufacturers of high-quality ophthalmic lenses. With the philosophy "B.I.G. VISION® FOR ALL", the lens manufacturer stands for a paradigm shift in individual progressive lenses. Founded in 1877 and based in Munich, Germany, the company employs around 4,100 people worldwide and is represented by sales offices and distribution partners in more than 85 countries. Rodenstock works with 5 central production sites to ensure global availability. For further information, please visit www.rodenstock.com/press
Rodenstock GmbH
Ralf Ellermann Head of Global Marketing, Vice President
+49 172 8981 530 Ralf.Ellermann@rodenstock.com