About
Christoph Glingener became ADTRAN's CTO in January 2023 following the company's merger with ADVA, assuming responsibility for ADTRAN's global R&D, technology and strategy, and product activities.
Previously he was ADVA's CTO, leading the company's R&D, product management and advanced technology teams. His career includes leading positions at Marconi Communications (now Ericsson) and Siemens Communications (now Nokia), spanning both academic and corporate roles.
Roles
ADTRAN Holdings, Inc.
Chief Technology Officer · Current role
2023–present
Adtran Networks SE (formerly ADVA Optical Networking SE)
Chief Executive Officer
2022 - 2023
Adtran Networks SE (formerly ADVA Optical Networking SE)
Chief Technology Officer
2007 - 2022
ADVA
Chief Technology Officer · Led R&D, product management and advanced technology teams prior to the merger with ADTRAN.
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Marconi Communications (now Ericsson)
Leading positions
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Siemens Communications (now Nokia)
Leading positions
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Fixed Compensation
FY 2025
All Other Compensation
$18,984
Performance Compensation
Data from FY 2025
Cash incentive
Non-Equity Incentive Plan Compensation
$461,598
Stock awards
Also at ADTRAN Holdings, Inc.