
Simpson's fundraising profile shows significant PAC reliance, with 61% of his $4.2M in contributions derived from committees compared to 39% from individual donors, alongside $836K in party and leadership money. Industry-tied PAC and individual contributions cluster in Lawyers & Lobbyists (12%), Health Services (10%), Agriculture (10%), and Defense & Aerospace (9%), with individual donors employed in legal, nonprofit, and healthcare sectors showing similar sectoral representation. Over 336 recorded votes, Simpson has disclosed 7 stock transactions under the STOCK Act.
FOLLOW THE MONEY
Left: who funds Simpson (ribbon width = dollars) · right: their votes on bills classified as favoring vs limiting those sectors
“Favors / limits” is an AI classification of each bill's likely effect on the sector — a factual reading of the bill, not a claim about motive. Correlation, not causation. The named bills are in DOES THE MONEY MATCH THE VOTES? below.
DOES THE MONEY MATCH THE VOTES?
How Simpson voted on bills touching their biggest donor sectors · 6 of 20 shown, ranked by sector money
Each dollar figure is Simpson's total from that donor sector — shown on each related vote, not a per-vote amount. Correlation between funding and votes, not causation; many factors shape any single vote.
TOP SOURCES
ADPAC INDEPENDENT EXPENDITURES COMMITTEE
PAC
NATIVE AMERICAN NATION
employees
AMERICA PROUD PAC
PAC
AMERICAN DREAM FEDERAL ACTION
PAC
DEFENDING MAIN STREET SUPERPAC INC.
PAC
ALIGNMENT SIGNALS
COMMITTEES
SIMILAR DONOR NETWORKS
Members funded by the same industries — overlapping donor networks may reflect shared policy interests.

Julia Letlow
R-LA · House

Robert B. Aderholt
R-AL · House

Tommy Tuberville
R-AL · Senate

Adrian Smith
R-NE · House

W. Gregory Steube
R-FL · House

Jimmy Panetta
D-CA · House