- David Zolet will lead the Thales subsidiary serving U.S. military customers
- Zolet previously led Astrion, CentralSquare Technologies and LMI
- The 2027 Defense R&D Summit will explore trusted AI, 5G and more
David Zolet, a five-time Wash100 awardee who most recently served as chief executive of Astrion, has joined Thales Defense & Security Inc. as CEO.
Government and industry leaders will convene at the Potomac Officers Club’s 2027 Defense R&D Summit on Feb. 4 to discuss unmanned systems, next-generation wireless capabilities and 5G, trusted AI and autonomy, quantum computing, advanced space technologies and more. Panel discussions will cover assured connectivity for the contested fight, AI-driven networks for the expeditionary force and multisensor intelligence for the maritime domain. Sign up now to join the conversation.
Thales said Monday Zolet succeeds Michael Sheehan, who is retiring after over 16 years at the helm of TDSI.
What Experience Does Zolet Bring to TDSI?
Zolet has spent over 30 years in leadership roles spanning the technology, government services and national security sectors. He has steered companies through periods of expansion and organizational change while emphasizing operational performance and the execution of customer missions.
Thales said TDSI will continue to expand its capabilities and partnerships under Zolet’s leadership to help military and government customers address operational challenges.
Robert Geckle, CEO of Thales North America and a previous Wash100 Award recipient, said Zolet’s background and strategic outlook position him to lead the company.
“David is a highly respected leader whose experience and strategic vision make him the right choice to lead Thales Defense & Security,” stated Geckle, who joined Thales in July after leading Airbus U.S. Space & Defense as chairman and CEO. “We are excited to welcome him and look forward to his contributions as TDSI continues to support defense customers with critical technologies.”
Who Is David Zolet?
Zolet is a technology and national security executive who has held the top executive post at Astrion, CentralSquare Technologies and LMI.
He has also held senior leadership positions at Northrop Grumman, IBM and DXC Technology, where he oversaw large-scale operations and worked to improve organizational performance and broaden capabilities.
Zolet noted that defense customers require advanced, integrated technologies as the global security landscape becomes more complex.
“TDSI combines leading technologies, deep expertise and customer focus, backed by the strength of Thales globally,” he said. “I look forward to working with TDSI’s talented employees to build on their accomplishments and advance the missions our customers depend on us to support.”
What Is Thales Defense & Security?
TDSI is a Thales subsidiary that develops technologies for defense and security missions across the land, sea, air and cyber domains. Its portfolio covers tactical and satellite communications, electronic warfare, cybersecurity, undersea sensing, maritime systems and avionics.
Zolet takes the helm as TDSI supports several U.S. military modernization efforts. The U.S. Army selected the Thales Radio Adaptable Transport platform for its Low Cost Data Architecture effort and placed an order for over 5,000 systems through the company.
The U.S. Marine Corps ordered over 400 SharpView Dual Camera-Minerva imagers from TDSI to support its combat vehicle modernization initiative.
