Booz Allen Hamilton Holding Corporation
Last updated September 27, 2026
Organization details
- Legal name
- Booz Allen Hamilton Holding Corporation
- Former names
- Explorer Holding Corp
- Ownership
- Public
- Status
- Active
- SIC code
- 8742 — Services-Management Consulting Services
- Jurisdiction of incorporation
- Delaware
- Headquarters city
- Mclean
- Headquarters state / province
- Virginia
- Headquarters country
- United States
- Fiscal year end
- March
- Ticker symbol
- BAH
- Primary stock exchange
- NYSE
Identifiers
- SEC CIK
- 0001443646
Board of directors
-
Arthur E. Johnson · DirectorSince 2023
-
Charles O. Rossotti · DirectorSince 2023
-
Debra L. Dial · DirectorSince 2025
-
Ellen Jewett · DirectorSince 2023
-
Gretchen W. McClain · DirectorSince 2023
-
Horacio Rozanski · Director · CEOSince 2023
-
Joan Lordi Amble · DirectorSince 2023
-
Mark E. Gaumond · DirectorSince 2023
-
Melody C. Barnes · DirectorSince 2023
-
Michele Angelique Flournoy · DirectorSince 2023
-
Ralph W. Shrader · DirectorSince 2023
-
Robert C. OBrien · DirectorSince 2025
-
Rory P. Read · DirectorSince 2023
-
Ryan Nolan · DirectorSince 2026
-
William McClellan Thornberry · DirectorSince 2024
Chief executives
Horacio Rozanski
· President and CEO
Dates unknown
Director election results
Annual meeting of July 22, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
96.0%
-
98.0%
-
98.2%
-
98.6%
-
99.2%
-
99.7%
-
99.8%
-
99.9%
Board connections
7 of this board's directors also sit on 9 other boards.
- via Gretchen W. McClain
- via Joan Lordi Amble
- via Debra L. Dial
- via Debra L. Dial
- via Ellen Jewett
- via Horacio Rozanski
- via Joan Lordi Amble
- via Rory P. Read
- via Melody C. Barnes
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $2,014,908
- 1 purchase by 1 insider
- Sold, last 12 months
- $64,051
- 2 sales by 1 insider
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Aug 13, 2026 | Metzfield Dennis Officer (VP, PAO & Controller) | Open-market sale | −469 | $77.92 | $36,544 |
| Aug 4, 2026 | Robert C. OBrien Director | Grant or award | +3,330 | — | — |
| Aug 4, 2026 | Ryan Nolan Director | Grant or award | +4,689 | — | — |
| Aug 4, 2026 | William McClellan Thornberry Director | Grant or award | +3,058 | — | — |
| Aug 4, 2026 | Michele Angelique Flournoy Director | Grant or award | +5,028 | — | — |
| Aug 4, 2026 | Gretchen W. McClain Director | Grant or award | +4,689 | — | — |
| Aug 4, 2026 | Mark E. Gaumond Director | Grant or award | +3,805 | — | — |
| Aug 4, 2026 | Debra L. Dial Director | Grant or award | +3,058 | — | — |
| Aug 4, 2026 | Ellen Jewett Director | Grant or award | +3,058 | — | — |
| Aug 4, 2026 | Rory P. Read Director | Grant or award | +4,689 | — | — |
| Aug 3, 2026 | Horacio Rozanski Director, Officer (CEO) | Gift | −74,014 | — | — |
| Aug 3, 2026 | Horacio Rozanski Director, Officer (CEO) | Gift | +74,014 | — | — |
| Jul 27, 2026 | Ryan Nolan Director | Grant or award | +805 | — | — |
| Jun 30, 2026 | Petty Joshua Officer (EVP & General Counsel) | Shares withheld for tax | −244 | $60.67 | $14,803 |
| May 26, 2026 | Petty Joshua Officer (EVP & General Counsel) | Grant or award | +3,004 | — | — |
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