Campaign finance data from FEC filings.
Detailed fundraising analytics available in Legis1
2026 Cycle
1,824 contributions· MAD 4 PA PACIndividuals 32%PACs 52%
2024 Cycle
2,764 contributions· MAD 4 PA PACIndividuals 44%PACs 56%
2022 Cycle
3,387 contributions· MAD 4 PA PACIndividuals 50%PACs 50%
2020 Cycle
2,215 contributions· MAD 4 PA PACIndividuals 47%PACs 53%
2018 Cycle
6 contributions· MAD 4 PA PACIndividuals 0%PACs 100%
Top PAC Donors
AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES P E O P L E
3 contributions
$10K
AMERICAN FEDERATION OF TEACHERS, AFL-CIO COMMITTEE ON POLITICAL EDUCATION
2 contributions
$10K
AMERICAN HOSPITAL ASSOCIATION PAC
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
MACHINISTS NON PARTISAN POLITICAL LEAGUE OF THE INTERNATIONAL ASSOCIATION OF MACHINISTS & AEROSPACE WORKERS
2 contributions
$10K
NATIONAL AIR TRAFFIC CONTROLLERS ASSOCIATION PAC
4 contributions
$10K
TEACHERS INSURANCE ANNUITY ASSOCIATION OF AMERICA PAC (TIAA PAC)
2 contributions
$10K
UNITED STEELWORKERS POLITICAL ACTION FUND
2 contributions
$10K
AIR LINE PILOTS ASSOCIATION PAC
3 contributions
$8K
Top Donor Employers
DIVERSIFIED SEARCH
3 contributions
$14K
INSACO INC
4 contributions
$10K
BECKER & FRONDORF
2 contributions
$9K
ALLIANCE CANCER
2 contributions
$7K
DALE AND AFFILIATES INC
2 contributions
$6K
TROUTMANPEPPER
2 contributions
$6K
FIDELITY INVESTMENTS
2 contributions
$5K
REVERE PHARMACEUTICALS
7 contributions
$4K
Source: FEC itemized contribution filings
Candidate-provided Public data (FEC) AllCiv / Legis1 coverage