Campaign finance data from FEC filings.
Detailed fundraising analytics available in Legis1
2026 Cycle
1,072 contributions· LORI TRAHAN FOR CONGRESS COMMITTEEIndividuals 55%PACs 46%
2024 Cycle
1,447 contributions· LORI TRAHAN FOR CONGRESS COMMITTEEIndividuals 66%PACs 34%
2022 Cycle
1,978 contributions· LORI TRAHAN FOR CONGRESS COMMITTEEIndividuals 80%PACs 20%
2020 Cycle
1,377 contributions· LORI TRAHAN FOR CONGRESS COMMITTEEIndividuals 69%PACs 31%
2018 Cycle
5 contributions· LORI TRAHAN FOR CONGRESS COMMITTEEIndividuals 22%PACs 78%
Top PAC Donors
SMITH & NEPHEW, INC. PAC (S+N PAC)
3 contributions
$15K
CENCORA, INC. PAC
3 contributions
$13K
INTERNATIONAL ASSOCIATION OF FIREFIGHTERS INTERESTED IN REGISTRATION AND EDUCATION PAC
4 contributions
$13K
AMERICAN COLLEGE OF RADIOLOGY ASSOCIATION PAC
2 contributions
$10K
ARGENTUM'S SILVER PAC
4 contributions
$10K
CHARTER COMMUNICATIONS INC. POLITICAL ACTION COMMITTEE
2 contributions
$10K
EMD SERONO, INC. POLITICAL ACTION COMMITTEE
2 contributions
$10K
HALL RENDER KILLIAN HEATH & LYMAN PC EMPLOYEE PAC AKA HALLWAY PAC FEDERAL
2 contributions
$10K
INT'L UNION OF BRICKLAYERS AND ALLIED CRAFTWORKERS
2 contributions
$10K
INTERNATIONAL ASSOCIATION OF SHEET METAL, AIR, RAIL AND TRANSPORTATION WORKERS POLITICAL ACTION LEAGUE
2 contributions
$10K
Top Donor Employers
FIRST ATLANTIC LLC
5 contributions
$24K
GRANITE TELECOM
5 contributions
$24K
MARKLEY GROUP
5 contributions
$18K
MEDICAL DEVICE MANUFACTURERS ASSOCIATI
4 contributions
$17K
BAIN CAPITAL
3 contributions
$14K
BARR FOUNDATION
3 contributions
$14K
CROSSHARBOR CAPITAL
3 contributions
$14K
BARBARA LEE
3 contributions
$13K
FIREHOUSE CAPITAL INC.
3 contributions
$12K
FIREHOUSE CAPITAL, INC.
2 contributions
$12K
Source: FEC itemized contribution filings
Candidate-provided Public data (FEC) AllCiv / Legis1 coverage