ADTRAN Holdings, Inc. has announced the appointment of Dr. Christian H. Terlinde as an independent director to its Board of Directors, effective October 27, 2026. The Board voted unanimously to increase its size from seven members to eight directors to accommodate the new appointment. The Board’s Nominating and Corporate Governance Committee recommended the selection, and the appointment was made in accordance with Nasdaq listing standards, with Dr. Terlinde classified as an independent director.
Dr. Terlinde brings over two decades of senior financial leadership experience to the company. He currently serves as the Group Chief Financial Officer of Flender International GmbH, a multinational manufacturer of industrial and wind gearboxes. Prior to his role at Flender, he was the Group Chief Financial Officer of JOST Werke SE, a publicly traded German manufacturer of components for commercial and agricultural vehicles. His previous roles also include Chief Financial Officer positions at Benteler Automotive GmbH and MAHLE GmbH, both tier-1 automotive suppliers, and CFO of ista North America, Inc.
According to the filing, there are no arrangements or understandings between Dr. Terlinde and any other person regarding his selection, and there are no related person transactions between him and the Company. His compensation for Board service will follow the standard arrangements for non-employee directors as described in the Company’s definitive proxy statement filed on March 27, 2026.
Tom Stanton, Chief Executive Officer of ADTRAN, commented on the appointment, noting that Dr. Terlinde’s financial and international expertise adds depth to the Board. Stanton highlighted that Dr. Terlinde’s hands-on knowledge of both the U.S. and German markets aligns with the Company’s global business operations.
