House
Katherine Clark for Congress
FEC committee C00541888. Last filed October 18, 2026.
FEC C00541888Last filed 2026-10-18Totals through 2026-09-30
The short version
- Raised $4.9M and spent $5.0M in the 2026 cycle, through September 30, 2026.
- Largest donor on record: Katherine Clark Majority Fund (Political committee), $1.3M.
What it is
Katherine Clark for Congress is registered with the FEC as a house, connected to Katherine Clark Majority Fund.
Issues it says it stands for
No record found. The FEC does not record issues. The candidates it supports and opposes are listed below.
Registration
| Type | House |
|---|---|
| Connected organization | Katherine Clark Majority Fund |
| Party | DEMOCRATIC PARTY |
| Treasurer | Zamore, Judith |
| Registered in | DC |
| First filed with the FEC | February 19, 2013 |
| Website | https://www.katherineclark.org/ |
Who it supports and opposes
No independent expenditure notices on record for the 2026 cycle.
Direct contributions to candidates
| Recipient | Given | Checks |
|---|---|---|
| DCCC FEC | $1.4M | 10 |
| Adp | $330K | 19 |
| Molly Allen Associates, LLC | $190K | 19 |
| Luminary Strategies | $155K | 12 |
| Gambit Strategies LLC | $137K | 2 |
| American Express | $124K | 8 |
| Authentic Campaigns, Inc. | $82K | 4 |
| Ngp Van, Inc. | $68K | 4 |
| Gbao Strategies | $41K | 1 |
| Hdcc Incumbent Protection Fund | $25K | 1 |
| Virginians for Fair Elections | $25K | 1 |
| Massachusetts Democratic State Committee - Fed Fund FEC | $20K | 2 |
| Elias Law Group | $15K | 1 |
Largest itemized contributions processed by the FEC, 2026 cycle.
Who funds it
Donor mix
| Source | Amount | Share |
|---|---|---|
| Small donors, $200 or less (not named) | $98K | 2% |
| Individuals giving over $200 (named) | $1.1M | 22% |
| PACs and other political committees | $2.0M | 42% |
| Transfers from affiliated committees | $1.6M | 32% |
| Other receipts (companies, nonprofits, a hybrid PAC's unlimited account) | $54K | 1% |
| Total raised | $4.9M | 100% |
FEC committee totals, 2026 cycle, through September 30, 2026. The 10 largest donors include recent electronic filings, so their share can run ahead of these totals.
Largest named donors
| Donor | Type | Given | Checks |
|---|---|---|---|
| Katherine Clark Majority Fund FEC | Political committee | $1.3M | 17 |
| Katherine Clark Majority Fund | Political committee Recent filing | $89K | 2 |
| Katherine Clark Victory Fund FEC | Political committee | $82K | 6 |
| Defend the Vote Leadership Fund FEC | Political committee | $44K | 3 |
| Clark Trahan Pressley Victory Fund FEC | PAC | $18K | 2 |
| Katherine Clark Victory Fund | Political committee Recent filing | $15K | 2 |
| Defend The Vote Leadership Fund | Political committee Recent filing | $14K | 1 |
| The Northwestern Mutual Life Insurance Company PAC (Nmpac) FEC | PAC | $10K | 2 |
| The Depository Trust and Clearing Corporation PAC - Dtcc PAC FEC | PAC | $10K | 2 |
| Progressive Turnout Project | PAC | $10K | 2 |
| Pricewaterhousecoopers Political Action Committee I | PAC | $10K | 2 |
| National Electrical Contractors Association Political Action Committee | PAC | $10K | 2 |
| FedEx Corporation Political Action Committee | PAC Recent filing | $10K | 2 |
| Build PAC Of The National Association Of Home Builders (BuildPAC) | PAC Recent filing | $10K | 2 |
| American Hospital Association PAC | PAC Recent filing | $9K | 2 |
| The Home Depot Inc. Political Action Committee FEC | PAC | $5K | 1 |
| Massachusetts Mutual Life Insurance Company Political Action Committee FEC | PAC | $5K | 1 |
| Fraternity & Sorority Political Action Committee FEC | PAC | $5K | 1 |
| Federation of American Hospitals PAC FEC | PAC | $5K | 1 |
| Delaware North Companies, Inc. Political Action Committee FEC | PAC | $5K | 1 |
| Corning Incorporated Employees Political Action Committee (Corepac) FEC | PAC | $5K | 1 |
| Capital One Financial Corp. Assoc. Political Fund FEC | PAC | $5K | 1 |
| Blackrock Funds Services Group LLC Political Action Committee (Blackrock PAC) | PAC | $5K | 1 |
| Bank of America Corporation Federal PAC FEC | PAC | $5K | 1 |
| American Association of Nurse Anesthetists Separate Segregated Fund (Crna-PAC) | PAC | $5K | 1 |
Built from the 100 largest itemized receipts processed by the FEC through August 5, 2026, plus the largest receipts in reports filed electronically through September 30, 2026 (marked "Recent filing").
Where its individual donors work
| Employer | Given | Donations |
|---|---|---|
| Unitedhealth Group Incorporated | $86K | 38 |
| Draftkings Inc. | $40K | 14 |
| Brownstein Hyatt Farber Schreck Llp | $38K | 53 |
| Tiber Creek Group Inc. | $26K | 14 |
| Bank of New York Mellon Corporation | $24K | 10 |
| Coinbase Global, Inc. | $24K | 8 |
| Eli Lilly and Company | $22K | 14 |
| Invariant LLC | $22K | 13 |
| Cornerstone Government Affairs Inc. | $21K | 10 |
| Null | $21K | 9 |
Employer as reported by each donor, 2026 cycle, FEC processed totals. Retired, self employed and not employed donors are not shown.
Primary Sources
- FEC committee page: fec.gov/data/committee/C00541888
- FEC filings: all reports filed by Katherine Clark for Congress
- Independent expenditures: fec.gov
- Receipts: fec.gov