RESTON, Va., Dec. 15, 2025 /PRNewswire/ — Leidos (NYSE: LDOS) is bringing on Theodore “Ted” Tanner Jr. as its new chief expertise officer to speed up its deployment of synthetic intelligence, mission-critical software program, and cyber and quantum options to prospects’ most urgent challenges.
Tanner most lately served as chief expertise and technique officer at BigBear.ai. As of Jan. 5, 2026, he’ll succeed Jim Carlini, Leidos CTO since 2019, who beforehand introduced plans to step down from the position.
“Ted is a high-impact chief who pairs entrepreneurial creativity with execution self-discipline to resolve robust deep-technology challenges,” mentioned Leidos Chief Government Officer Tom Bell. “His monitor report of delivering daring, disruptive tech to protection, authorities and healthcare prospects is a superb match with our capabilities and NorthStar 2030 development priorities.”
“As we welcome Ted, we thank Jim for management that has formed the technological basis of our firm and enhanced the safety of the USA and its allies,” mentioned Bell. Carlini will stay as senior advisor to Bell on nationwide safety issues.
Leidos’ NorthStar 2030 technique is designed to set it aside in house and maritime domains, digital modernization and full-spectrum cyber, managed well being providers, mission software program, and power infrastructure. To a big extent, the progress in these areas, and others, is fueled by driving outcomes via confirmed AI.
“I am thrilled to hitch Leidos as CTO,” Tanner mentioned. “Collectively, we’ll propel this iconic powerhouse into an agentic AI chief, empowering builders to construct autonomous techniques that orchestrate vital missions for patrons throughout rising markets in protection, well being, quantum computing and extra.”
At BigBear.ai, Tanner led improvement of AI and machine studying capabilities for the U.S. Division of Struggle and intelligence and civilian businesses. He additionally presently sits on the scientific advisory board of QuiverBioscience, which is making use of AI to the event of remedies for mind issues.
A veteran of a number of Silicon Valley firms, together with Apple and Microsoft, Tanner holds 18 U.S. patents in AI, machine studying and different applied sciences. Earlier than BigBear.ai, he was IBM Watson Well being’s chief expertise officer and chief architect, making use of superior applied sciences to genomics, pharmacology and oncology. Tanner additionally co-founded startups PokitDok and BeliefNetworks.
About Leidos
Leidos is an trade and expertise chief serving authorities and industrial prospects with smarter, extra environment friendly digital and mission improvements. Headquartered in Reston, Virginia, with 47,000 world workers, Leidos reported annual revenues of roughly $16.7 billion for the fiscal yr ended January 3, 2025. For extra info, go to www.Leidos.com.
Sure statements on this announcement represent “forward-looking statements” throughout the that means of the foundations and rules of the U.S. Securities and Alternate Fee (SEC). These statements are based mostly on administration’s present beliefs and expectations and are topic to vital dangers and uncertainties. These statements are usually not ensures of future outcomes or occurrences. A variety of elements might trigger our precise outcomes, efficiency, achievements, or trade outcomes to be completely different from the outcomes, efficiency, or achievements expressed or implied by such forward-looking statements. These elements embody, however are usually not restricted to, the “Threat Elements” set forth in Leidos’ Annual Report on Kind 10-Okay for the fiscal yr ended January 3, 2025, and different such filings that Leidos makes with the SEC infrequently. Readers are cautioned to not place undue reliance on such forward-looking statements, which communicate solely as of the date hereof. Leidos doesn’t undertake to replace forward-looking statements to mirror the impression of circumstances or occasions that come up after the date the forward-looking statements have been made.
Media Contact:
Brandon Ver Velde
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SOURCE Leidos Holdings, Inc.
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