Campaign finance data from FEC filings.
Detailed fundraising analytics available in Legis1
2026 Cycle
3,169 contributions· LANDSMAN FOR CONGRESSIndividuals 54%PACs 20%
2024 Cycle
4,951 contributions· LANDSMAN FOR CONGRESSIndividuals 73%PACs 27%
2022 Cycle
3,856 contributions· LANDSMAN FOR CONGRESSIndividuals 83%PACs 16%
Top PAC Donors
AIR LINE PILOTS ASSOCIATION PAC
6 contributions
$14K
AMERICAN ASSOCIATION FOR JUSTICE POLITICAL ACTION COMMITTEE (AAJ PAC)
5 contributions
$13K
ACROSS THE AISLE PAC
4 contributions
$10K
AMERICAN COLLEGE OF RADIOLOGY ASSOCIATION PAC
2 contributions
$10K
AMERIPAC: THE FUND FOR A GREATER AMERICA
2 contributions
$10K
CA LUV PAC (CALIFORNIA LEADERSHIP UNITED FOR VICTORY PAC)
2 contributions
$10K
DEMOCRATIC MAJORITY FUND
2 contributions
$10K
INT'L ASSOCIATION OF BRIDGE, STRUCTURAL, ORNAMENTAL AND REINFORCING IRON WORKERS (IPAL)
3 contributions
$10K
INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS POLITICAL ACTION COMMITTEE
2 contributions
$10K
Top Donor Employers
MASS GENERAL HOSPITAL
6 contributions
$24K
UNIVERSITY OF CINCINNATI
32 contributions
$20K
REMINGTON ROAD GROUP
5 contributions
$14K
BERG ASSOCIATES
3 contributions
$14K
BLACKSTONE
4 contributions
$14K
CHAVEZ PROPERTIES
4 contributions
$14K
JANE STREET CAPITAL
3 contributions
$14K
LONE PINE CAPITAL
3 contributions
$14K
Source: FEC itemized contribution filings
Candidate-provided Public data (FEC) AllCiv / Legis1 coverage