Commonwealth Fusion Systems
Lobbying group · Jul 2025 – Sep 2026
Commonwealth Fusion Systems spent $370K lobbying the federal government (Jul 2025 – Sep 2026), mostly on energy & nuclear, budget & spending, taxes. It used 6 lobbyists, including people who worked for 4 members of Congress.
- Spent on lobbying
- $370K
- Lobbyists
- 6
- Bills lobbied
- 9
- Issues
- 3
Spending by quarter
- 2025 Q3$100K
- 2025 Q4$90K
- 2026 Q1$90K
- 2026 Q2$90K
Issues lobbied
- Energy & nuclear
- Budget & spending
- Taxes
Bills lobbied on
- H.R. 54418 reports
- S. 34377 reports
- H.R. 67097 reports
- S. 30887 reports
- H.R. 4553: Energy and Water Development and Related Agencies Appropriations Act, 20263 reports
- S. 32932 reports
- H.R. 9022: Energy and Water Development and Related Agencies Appropriations Act, 20272 reports
- H.R. 6938: Commerce, Justice, Science; Energy and Water Development; and Interior and Environment…1 report
- H.R. 10574: American Leadership in Fusion Act1 report
Lobbying firms hired
- Commonwealth Fusion Systems$370K
- Rich Feuer Anderson$200K
- K&L Gates, LLP$140K
- Berquam Ventures, LLC$20K
Lobbyists who worked in Congress
- Justin Sok
Sr Advisor Leg Affairs, US Treasury (June 2018 - January 2020); Legislative Director Rep Jason Smith (2013-2018)Jason Smith (R-MO) - Jake Rascoff
Assistant Legislative Director and Legislative Assistant, Sen. Brian Schatz (2018-2023); Legislative Assistant, Rep…Michael F. Bennet (D-CO) - Jake Rascoff
Assistant Legislative Director and Legislative Assistant, Sen. Brian Schatz (2018-2023); Legislative Assistant, Rep…Brian Schatz (D-HI) - Jake Rascoff
Assistant Legislative Director and Legislative Assistant, Sen. Brian Schatz (2018-2023); Legislative Assistant, Rep…Josh Gottheimer (D-NJ)
Agencies contacted
- House Of Representatives · 22
- Senate · 22
- Energy, Dept of · 8
- White House Office · 4
- Commerce, Dept of (Doc) · 3
- Nuclear Regulatory Commission (Nrc) · 1
Related
Filings
- 2026 Q3 report$20K
- 2026 Q2 report$90K
- 2026 Q2 report$50K
- 2026 Q2 report$30K
- 2026 Q1 report$50K
From Lobbying Disclosure Act reports filed with the Senate and House.
Cite or embed this page
Capitol Receipts, “Commonwealth Fusion Systems: Lobbying Spending, Issues & Bills,” https://www.capitolreceipts.com/lobbying/ccommonwealthfusionsystems/commonwealth-fusion-systems (accessed 2026-10-13).