Lobbying

Castelion's latest lobbying report covers Q2 2026, at $60K. The four quarters Q4 2025–Q3 2026 total $120K. Its first report covers Q2 2024; the issues it reports most are Defense and Budget/Appropriations.

Castelion

Latest quarter
No record
Q3 2026 · 0 reports
Last 12 months
$120K
Last 4 quarters
vs last quarter
−100.0%
Q3 2026 against the quarter before
First report
Q2 2024
The first quarter a report named it

Lobbying by quarter

Castelion lobbying by quarter
Castelion lobbying by quarter
QuarterAmountReports
Q2 2024$30K1
Q3 2024$30K1
Q4 2024$30K1
Q1 2025$30K1
Q2 2025$30K1
Q3 2025$30K1
Q4 2025$30K1
Q1 2026$30K2
Q2 2026$60K3
Q3 2026$00

By issue

  • Defense$280K · 11 reports
  • Budget and appropriations$20K · 2 reports

An issue's amount splits each report's amount equally over the issues the report lists.

Who was lobbied

  • HOUSE OF REPRESENTATIVES12 reports
  • SENATE12 reports
  • Air Force, Dept of1 reports
  • Army, Dept of (Other)1 reports
  • Ballistic Missile Defense Organization1 reports
  • Defense Advanced Research Projects Agency (DARPA)1 reports
  • Defense, Dept of (DOD)1 reports
  • Joint Chiefs of Staff1 reports
  • Natl Security Council (NSC)1 reports
  • Navy, Dept of1 reports
  • Office of the Secretary of Defense1 reports
  • Office of the Vice President of the United States1 reports
  • U.S. Marines1 reports
  • White House Office1 reports

Firms it paid

Firm
Ats Communications$270K9 quarters
In-houseCastelion$20K2 quarters
Icebreaker Strategies$10K1 quarters

Former officials lobbying for it

Former position
ALEXANDER SILBEYSenior Policy Advisor, Office of the House Majority WhipQ2 2026
BRIAN POTTSStaff Director Senate Appropriations Defense Subcommittee, Prof Staff Member Senate Appropriations Committee, Prof Staff Member House Appropriations CommitteeQ2 2026
MATTHEW BOWERDept. of Homeland Security - Branch Chief; House Appropriations Committee - Professional Staff MemberQ2 2026
MIKE CLEMENTIProfessional Staff Member, Committee on Appropriations Subcommittee on DefenseQ2 2026
WILL TODDProf Staff Member Senate Appropriations Committee, Legislative Aide, Legislative Asst, Dep Legislative Director Senate Member (Cochran)Q2 2026
CASSANDRA MILLERDirector, Government AffairsQ1 2026

Lobbying reports

Filed by
08/12for Q2In-house$20K
07/19for Q2Icebreaker Strategies$10K
07/14for Q2Icebreaker StrategiesUnder $5,000
07/02for Q2Ats Communications$30K
06/10for Q2In-houseUnder $5,000
04/20for Q1In-houseUnder $5,000
04/02for Q1Ats Communications$30K
03/19for Q1In-houseUnder $5,000
01/07for Q4 2025Ats Communications$30K
01/01for Q4 2025Ats Communications$30K
25/10/01for Q3 2025Ats Communications$30K
25/07/01for Q2 2025Ats Communications$30K
25/04/01for Q1 2025Ats Communications$30K
25/01/07for Q4 2024Ats Communications$30K
24/10/01for Q3 2024Ats Communications$30K
24/07/01for Q2 2024Ats Communications$30K
24/07/01for Q2 2024Ats Communications$30K
24/05/03for Q2 2024Ats CommunicationsUnder $5,000