Lobbying

Commonwealth Fusion Systems's latest lobbying report covers Q2 2026, at $170K. The four quarters Q3 2025–Q2 2026 total $700K. Its first report covers Q4 2022; the issues it reports most are Energy/Nuclear and Science/Technology.

Commonwealth Fusion Systems

Latest quarter
$170K
Q2 2026 · 3 reports
Last 12 months
$700K
Last 4 quarters
vs last quarter
0.0%
Q2 2026 against the quarter before
First report
Q4 2022
The first quarter a report named it

Lobbying by quarter

Commonwealth Fusion Systems lobbying by quarter
Commonwealth Fusion Systems lobbying by quarter
QuarterAmountReports
Q4 2022$120K3
Q1 2023$160K3
Q2 2023$155K3
Q3 2023$170K5
Q4 2023$165K5
Q1 2024$190K5
Q2 2024$210K5
Q3 2024$210K5
Q4 2024$225K5
Q1 2025$245K5
Q2 2025$210K5
Q3 2025$190K4
Q4 2025$170K3
Q1 2026$170K3
Q2 2026$170K3

Policy issues the reports name

  • Energy and nuclear62 reports
  • Science and technology11 reports
  • Budget and appropriations9 reports
  • Taxation7 reports

A report that names several issues counts once for each.

Who was lobbied

  • HOUSE OF REPRESENTATIVES62 reports
  • SENATE61 reports
  • Energy, Dept of29 reports
  • Nuclear Regulatory Commission (NRC)27 reports
  • White House Office13 reports
  • Commerce, Dept of (DOC)3 reports
  • Office of Management & Budget (OMB)2 reports
  • Office of Science & Technology Policy (OSTP)1 reports

Firms it paid

Firm
In-houseCommonwealth Fusion Systems$1.5M15 quarters
Rich Feuer Anderson$540K12 quarters
K&L Gates$470K15 quarters
Berquam Ventures$150K9 quarters
The Desner Group$120K11 quarters

Former officials lobbying for it

Former position
ANDREW HILLERICH TABLERResearch Assistant, House Armed Services Committee; Deputy Assistant Secretary of Defense for Senate AffairsQ2 2026
EMILY KINGMember Services Director, House Energy and Commerce CommitteeQ2 2026
JAKE RASCOFFAssistant Legislative Director and Legislative Assistant, Sen. Brian Schatz (2018-2023); Legislative Assistant, Rep. Josh Gottheimer (2018); Researcher and Legislative Fellow, Sen. Michael Bennet (2017-2018)Q2 2026
JUSTIN SOKSr Advisor Leg Affairs, US Treasury (June 2018 - January 2020); Legislative Director Rep Jason Smith (2013-2018)Q2 2026
MATTHEW KELLOGGDeputy Asst Sec for Leg Affairs, US Treasury (Mar 2017-2018) Sr Policy Adviser and Counsel, House Majority Ldr McCarthy (Sept 2015-Mar 2017) Leg Asst, Rep Tom Reed (Nov 2010-Nov 2011)Q2 2026
THOMAS KOONCELegislative Director, Rep. Brad Miller; Legislative Assistant, Rep. Stephen Neal.Q2 2026
ANDREW CARR PALMERLegislative Assistant, Rep. Fleischmann; Legislative Assistant, Rep. Fincher.Q3 2024
JAMES SARTUCCILegislative Director, Senator Trent LottQ3 2024
JARED CODY SAWYERDeputy Assistant Secretary, Treasury Department; Senior Counsel, Senate Banking Committee; Professional Staff Member, House Financial Services Committee.Q3 2024
RASHAWN MITCHELLDeputy Chief of Staff, Rep. Joe Cunningham; Special Assistant and Advisor to the Associate Director, Office of Management and Budget.Q3 2024
RYAN CARNEYChief of Staff, Rep. Tom MacArthur; Chief of Staff, Rep. Bryan Steil; Staff Director, House Select Committee on Economic Disparity and Fairness in Growth; Senior Advisor, Committee on House AdministrationQ4 2023
AMY CARNEVALEChief of Staff, Rep. George Nethercutt, Jr.Q4 2022

Lobbying reports

Filed by
07/20for Q2In-house$90K
07/20for Q2Rich Feuer Anderson$50K
07/19for Q2K&L Gates$30K
04/20for Q1Rich Feuer Anderson$50K
04/19for Q1K&L Gates$30K
04/17for Q1In-house$90K
01/20for Q4 2025Rich Feuer Anderson$50K
01/20for Q4 2025In-house$90K
01/19for Q4 2025K&L Gates$30K
25/10/20for Q3 2025K&L Gates$30K
25/10/20for Q3 2025Rich Feuer Anderson$50K
25/10/17for Q3 2025In-house$100K
25/10/15for Q3 2025Berquam Ventures$10K
25/10/09for Q3 2025Berquam Ventures$20K
25/07/21for Q2 2025K&L Gates$30K
25/07/18for Q2 2025In-house$110K
25/07/15for Q2 2025Rich Feuer Anderson$50K
25/07/15for Q2 2025The Desner GroupUnder $5,000
25/07/14for Q2 2025Berquam Ventures$20K
25/04/19for Q1 2025K&L Gates$30K