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People
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Theodore C. Tanner
TC
Person
US
Theodore C. Tanner
1
company
·
1
mandates
Mandates
1
Holdings
Filings
Insider
API
Company
Relation
Title
Since
As of
LEIDOS HOLDINGS, INC.
LDOS
Officer
●
Chief Tech/Sci/R&D Officer
2026-01-04
2026-07-09
Theodore C. Tanner — Person