Lobbying

Amentum Holdings AMTM's latest lobbying report covers Q2 2026, at $160K. The four quarters Q3 2025–Q2 2026 total $540K. Its first report covers Q4 2022; the issues it reports most are Defense and Budget/Appropriations.

Amentum HoldingsAMTM

Amentum Holdings stock page

Latest quarter
$160K
Q2 2026 · 4 reports
Last 12 months
$540K
Last 4 quarters
vs last quarter
+23.1%
Q2 2026 against the quarter before
First report
Q4 2022
The first quarter a report named it

Lobbying by quarter

Amentum Holdings lobbying by quarter
Amentum Holdings lobbying by quarter
QuarterAmountReports
Q4 2022$40K2
Q1 2023$50K3
Q2 2023$90K3
Q3 2023$80K3
Q4 2023$100K3
Q1 2024$120K3
Q2 2024$90K3
Q3 2024$90K3
Q4 2024$100K3
Q1 2025$160K3
Q2 2025$130K3
Q3 2025$110K3
Q4 2025$140K4
Q1 2026$130K4
Q2 2026$160K4

Policy issues the reports name

  • Defense46 reports
  • Budget and appropriations31 reports
  • Environment and Superfund15 reports
  • Homeland security14 reports
  • Aerospace8 reports
  • Immigration2 reports
  • Foreign relations1 reports

A report that names several issues counts once for each.

Who was lobbied

  • HOUSE OF REPRESENTATIVES47 reports
  • SENATE44 reports
  • Defense, Dept of (DOD)16 reports
  • Director of National Intelligence (ODNI)15 reports
  • Natl Aeronautics & Space Administration (NASA)6 reports
  • Environmental Protection Agency (EPA)5 reports
  • Homeland Security, Dept of (DHS)2 reports
  • Executive Office of the President (EOP)1 reports
  • Office of Management & Budget (OMB)1 reports
  • State, Dept of (DOS)1 reports
  • U.S. Customs & Border Protection1 reports

Firms it paid

Firm
In-houseAmentum Holdings$1.1M15 quarters
Monument Advocacy$410K14 quarters
Prasam$60K15 quarters
Harborpoint Strategies$50K3 quarters

Former officials lobbying for it

Former position
CHARLES STEWART VERDERY jrAssistant Secretary and Consultant, Department of Homeland SecurityQ1 2026
KATHRYN CHRISTENSEN MILLSAssistant Director for Congressional Relations, Deputy Assistant Director for Congressional Relations, U.S. Immigration and Customs Enforcement; Senior Legislative Counsel, Rep. Zoe Lofgren (D-CA)Q1 2026
THOMAS ALLEN HAWKSMinority Staff Director, Senate Committee on Agriculture, Nutrition, and Forestry; Chief of Staff, Legislative Director, Legislative Assistant, Deputy Legislative Director, Legislative Aide, U.S. Senator Thad Cochran (R-MS)Q1 2025
JORDAN EVICHIntern, Dave Reichert (R-WA), Staff Assistant, Legislative Correspondent, Legislative Assistant, Legislative Director, Deputy Chief of Staff, Assistant to the Appropriations Committee, Rep. Jaime Herrera Beutler (R-WA)Q3 2024
KRISTOPHER BREAUXStaff Director, House Permanent Select Committee on Intelligence Strategic Technologies and Advanced Research Subcommittee; Professional Staff Member, House Permanent Select Committee on IntelligenceQ3 2024
JOSEPH VEALENCISSr. Professional Staff Member and Subcommittee Staff Lead, Committee on Homeland Security, U.S. House; Dep. Director, Office of Legislative Affairs, ODNI; Director, Office of Congressional & Public Affairs, NRO; Director, Office of Strat Comm, NCTCQ2 2023
SANDRA KLAICHStaff Assistant, Senator Thad CochranQ1 2023

Lobbying reports

Filed by
07/20for Q2Harborpoint Strategies$30K
07/20for Q2Monument Advocacy$30K
07/20for Q2In-house$90K
07/14for Q2Prasam$10K
04/20for Q1PrasamUnder $5,000
04/20for Q1Monument Advocacy$30K
04/20for Q1In-house$90K
04/20for Q1Harborpoint Strategies$10K
01/20for Q4 2025In-house$100K
01/20for Q4 2025Harborpoint Strategies$10K
01/20for Q4 2025Monument Advocacy$30K
01/19for Q4 2025PrasamUnder $5,000
01/08for Q4 2025Harborpoint StrategiesUnder $5,000
25/10/20for Q3 2025In-house$80K
25/10/20for Q3 2025Monument Advocacy$30K
25/10/14for Q3 2025PrasamUnder $5,000
25/07/21for Q2 2025In-house$100K
25/07/21for Q2 2025Monument Advocacy$30K
25/07/18for Q2 2025PrasamUnder $5,000
25/04/21for Q1 2025In-house$120K