BOOZ ALLEN HAMILTON INC.

Registrant on federal lobbying filings · filed 2025 to 2026

$0 Income reported

1 Clients represented

6 Filings counted

0 Former members lobbying

Income is the fees this registrant reported being paid to lobby. It also reported $3,660,000 of in-house lobbying expenses, which is what a registrant files when it lobbies for itself. 1 filing on this record was restated by a later amendment and is left out of every total here. Everything on this page is grouped by the registrant's LDA id (401104961), not by name.

Clients 1

BOOZ ALLEN HAMILTON INC. $3,660,000 6 filings

Lobbyists named 2

BRENDON GEHRKE 2 filings · through 2025 Rep. Tim Walz, Legislative Assistant
FRANK CRISTINZIO 2 filings · through 2025 Sen. Barbara Mikulski, Legislative Assistant; Sen. Barbara Mikulski, National Security & Foreign Affairs Policy Advisor; Rep. Ed Schrock, Senior Policy Advisor

A lobbyist who previously held a covered government position must disclose it. We flag the ones whose name resolves to a member of Congress and link the ones still in our roster. The revolving door collects them across every firm.

Reported by year 2 years

2026 $1,300,000 2 filings
2025 $2,360,000 4 filings

Issues lobbied 10

The count is how many filings named that issue area. A filing reports one lump figure covering every issue on it, so the money above cannot be split between them.

Agencies and chambers lobbied 10

HOUSE OF REPRESENTATIVES 6
SENATE 6
White House Office 5
Office of Management & Budget (OMB) 2
Treasury, Dept of 2
Central Intelligence Agency (CIA) 1
Defense, Dept of (DOD) 1
Energy, Dept of 1
Interior, Dept of (DOI) 1
Veterans Affairs, Dept of (VA) 1

Recent filings 7 total

Q2

BOOZ ALLEN HAMILTON INC.

2nd Quarter (Apr 1 - June 30) 2026 · House · Senate · $560,000 expenses · posted Jul 20, 2026

View → Q1

BOOZ ALLEN HAMILTON INC.

1st Quarter (Jan 1 - Mar 31) 2026 · House · Senate · $740,000 expenses · posted Apr 20, 2026

View → Q4

BOOZ ALLEN HAMILTON INC.

4th Quarter (Oct 1 - Dec 31) 2025 · House · Senate · $530,000 expenses · posted Jan 20, 2026

View → Q3

BOOZ ALLEN HAMILTON INC.

3rd Quarter (July 1 - Sep 30) 2025 · House · Senate · $650,000 expenses · posted Oct 20, 2025

View → 2A

BOOZ ALLEN HAMILTON INC.

2nd Quarter (Apr 1 - June 30) 2025 · House · Senate · $650,000 expenses · posted Sep 15, 2025

View → Q2

BOOZ ALLEN HAMILTON INC. Amended

2nd Quarter (Apr 1 - June 30) 2025 · House · Senate · $650,000 expenses · posted Jul 21, 2025

View → Q1

BOOZ ALLEN HAMILTON INC.

1st Quarter (Jan 1 - Mar 31) 2025 · House · Senate · $530,000 expenses · posted Apr 21, 2025

View →

Source: federal Lobbying Disclosure Act filings, synced daily. Money is self-reported by the filer and often rounded. Lobbying is legal, disclosed activity.