Lobbying registrant · LD-2 disclosures
Commonwealth Fusion Systems
Massachusetts
15 filings · 1 client · 1 lobbyist registered · 2022–2026 · latest filed Jul 20, 2026
Fees billed to clients
$0
never billed a fee — files for itself
Its own lobbying spend
$1.5M
filed on its own behalf
Clients represented
1
1 lobbyist registered
Reported spend over time
Every filing period on record, as reported. One column per filed period — a period with no column is a period with no filing, not a zero.
Basis · Amendments and terminations supersede the original report for the same registrant, client and period, so a revised quarter is counted once at its latest filed value. Registration-only filings carry no activity money and are excluded from these totals.
Who they lobby for
This registrant files only on its own behalf — it has never reported a fee for representing anyone else.
Reported as lobbying expenses
Money reported as spent on lobbying rather than as a fee charged to a client.
What they lobby on
Issue areas declared on the filings, ranked by how many filings name each one.
Energy/Nuclear
ENG · 1 client
15 filings
$1.5M on those filings
Note · A filing names one to several issue areas and reports a single dollar figure for the period, so the same money appears beside every issue that filing declares. The dollar column is therefore money on filings that named this issue — it is not a split of the total, and these figures sum above it. Filing counts do not double-count.
Who does the lobbying
Every lobbyist named on this registrant's filings.
- Trent BausermanCovered position: Leg Asst, Sen. J. Webb; Energy Policy Advsr, Sen. J. Shaheen; Assoc. Dir for Leg Affairs, White House Council on Envr Quality; Special Asst, President and House Legislative Affairs Liaison, The White House; Senior Policy Advsr, House Majority Leader16 filings1 client · through 2026
Covered positions · 1 of 1 lobbyists named on these filings disclosed a prior government post. A covered official position is the LD-2 field a lobbyist uses to report having held one; the text is reproduced exactly as filed.
The filings
Every filing on record. Each row links to its full disclosure.
This record groups every filed spelling of the registrant's name into one entity, so punctuation variants of the same firm read as one. The grouping is the registrant's normalized name — firms that file under genuinely different names appear separately. Handle: commonwealth-fusion-systems.