Tammy L. Martin was promoted to General Counsel and Secretary of Castellum, Inc. on December 9, 2025, according to an SEC filing.
| Name | Tammy L. Martin |
|---|---|
| Role | General Counsel and Secretary |
| Company | Castellum, Inc. |
| Industry | Government Services |
| Location | Vienna, VA |
| Move | Internal promotion |
| Date | December 9, 2025 |
| Source | an SEC filing |
Castellum appointed Tammy L. Martin, its Senior Counsel, as General Counsel and Secretary effective January 1, 2026. She succeeds Jay O. Wright, who resigned his executive and board roles at year-end 2025. (Source: an SEC filing.)
Who is the General Counsel and Secretary of Castellum, Inc.?
Tammy L. Martin took the General Counsel and Secretary role at Castellum, Inc. in December 2025, as reported by an SEC filing. Legal leadership changes often, so check Castellum, Inc.’s own leadership page for the latest. If you know of a newer move, tell us and we will update the directory.
More legal leadership moves at Castellum, Inc.
- Jay O. Wright Steps Down as Executive Vice-President Strategy, General Counsel and Secretary of Castellum, Inc. (December 9, 2025)
Other general counsel moves in December 2025
- Mark Solls Steps Down as Executive Vice President, Chief Legal Officer and Secretary of Invitation Homes (December 31, 2025)
- Abby Jackson Named Chief Compliance Officer of Children’s Mercy Kansas City (December 30, 2025)
- Amy Smedley Named Executive Vice President, General Counsel & Secretary of Huntsman Corporation (December 30, 2025)
- Anthony Green Steps Down as Chief Legal Officer, Chief Corporate Officer and Secretary of Annaly Capital Management (December 29, 2025)
- Arthur R. McGivern Named Executive Vice President and General Counsel of Royalty Pharma (December 22, 2025)
- Caroline Pham Named Chief Legal Officer of MoonPay (December 19, 2025)
- Richard G. Erstad Steps Down as Vice President, General Counsel and Secretary of Hawkins, Inc. (December 19, 2025)
- Rachel R. Eslicker Named Senior Vice President, General Counsel and Secretary of Comfort Systems USA (December 19, 2025)
Planning your own next move?
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Source: an SEC filing. InhouseBlog summarizes publicly reported general counsel moves and links to the original report.
Does this information need updating? Email us at info@inhouseblog.com.