Jochen Ehrenberg new COO in the Rosenberger Group


With effect from May 1, 2024, Mr. Jochen Ehrenberg has been appointed to the Executive Board of the Rosenberger Group as Chief Operations Officer (COO). Together with Eric Küppers (CEO) and Franz Praxenthaler (CFO), he will shape the corporate strategy and implement the next growth steps.

Jochen Ehrenberg was in his previous role a part of the management team as CTO of Preh GmbH, an Automotive supplier with products in HMI and E-Mobility. As CTO he was responsible for the product development process and project management. In parallel he was also several years in charge of all COO responsibilities, means plants and quality worldwide.



With his many years of experience and responsibility for development and the plants, he has the necessary expertise and intuition for the strategically highly relevant position of COO within the Rosenberger group.

Rosenberger will remain family owned. The managing directors Eric Küppers (CEO), Franz Praxenthaler (CFO) and Jochen Ehrenberg (COO) report to the Rosenberger Supervisory Board.