KATHERINE CLARK FOR CONGRESS

Federal · FEC · C00541888

$7.97M
Direct disbursements
179
Distinct vendors
3,163
Disbursement rows
Jan 2017 – Aug 2026
Activity window
$1.43Macross 12 months

Top vendors paid last 12 months · top 10

ADP, Inc. $324K Wages & Payroll · 65 txns Luminary Strategies $145K Digital · 11 txns GAMBIT STRATEGIES LLC $137K — · 2 txns Authentic Campaigns $121K Digital · 14 txns MOLLY ALLEN ASSOCIATES, LLC $110K Fundraising · 11 txns American Express Company $107K Fundraising · 11 txns THE BLACKWELL GROUP LLC $101K Fundraising · 19 txns 4C PARTNERS, LLC $73K Fundraising · 11 txns NGP VAN, Inc. (EveryAction) $61K Software & Tech · 6 txns CAPITOL COMPLIANCE ASSOCIATES, INC. $48K Legal & Compliance · 11 txns KC KATHERINE CLARK FOR CONGRESS

Staff & officers 1 officer on file (FEC Form 1)

One or more officers at KATHERINE CLARK FOR CONGRESS also serve at 8+ other committees — a cross-committee operative pattern.

Connected committees 10 peers with shared infrastructure Open in hub explorer →

Other federal committees that pay the same vendors or share officers with this one — the operational network this filer sits inside. Inferred from cross-filing, not present in any single source. Click a row to open the full relationship page.

Committee Shared Combined spend
· FAIR SHOT PAC 1 officer14 vendors $1,433,038 Network
D DIGNITY OF WORK PAC 1 officer5 vendors $2,109,384 Network
· KATHERINE CLARK MAJORITY FUND 1 officer5 vendors $279,650 Network
D BRADY PAC 1 officer4 vendors $331,060 Network
· KATHERINE CLARK VICTORY FUND 1 officer4 vendors $95,738 Network
D THE REED COMMITTEE 1 officer3 vendors $395,656 Network
D BLUMENTHAL FOR CONNECTICUT 1 officer3 vendors $257,152 Network
· NARRAGANSETT BAY PAC 1 officer Network
D CHRIS COONS FOR DELAWARE 1 officer Network
· NUTMEG PAC 1 officer Network

People paid by KATHERINE CLARK FOR CONGRESS top 20 · $316,347 · 14 of 20 linked to person profile

Individuals who received disbursements from this committee — salaried staff, consultants on personal-name contracts, and reimbursements for travel / mileage / per diem. Includes 5 names identified via state-data name-pattern fallback (entity_tp not populated on state filings).

Name Most-common purpose Payments Total paid Activity window
Katrina Gaddis · SALARY 21 $100,893 Apr 2021 → Dec 2022
Lisa Presta FUNDRAISING CONSU… 15 $54,468 Feb 2021 → Jun 2023
Brooke Scannell SALARY 23 $37,213 Apr 2021 → Jun 2024
Xenia Ruiz SALARY 31 $26,230 Apr 2021 → Jul 2026
Emily Bush · FUNDRAISING CONSU… 11 $25,050 May 2021 → Jul 2022
Bettina Weiss REIMBURSEMENT 22 $17,960 Feb 2023 → Feb 2025
Macey Matthews REIMBURSEMENT 16 $13,211 Jun 2025 → Aug 2026
Judah Piepho · SALARY 11 $9,682 Mar 2022 → Dec 2022
Adam Blackwell · FUNDRAISING CONSU… 5 $6,472 Sep 2022 → Oct 2022
Kelsey Perkins · SALARY 3 $4,946 Apr 2021 → Jun 2021
Taylor L. Lawrence REIMBURSEMENT 3 $3,698 Sep 2025 → Mar 2026
Ray Salazar REIMBURSEMENT 4 $2,984 Aug 2024 → Sep 2025
John Weber REIMBURSEMENT 2 $2,584 Aug 2024 → Sep 2024
Teresa Mendez CATERING 1 $2,025 Oct 2024
Alan Solomont REIMBURSEMENT 1 $2,015 Sep 2024
Jeff Murray CATERING 1 $1,867 Jul 2025
Jeff Mercer EVENT ENTERTAINME… 2 $1,350 Jul 2023 → Jul 2023
Wendy Hamilton REIMBURSEMENT 4 $1,344 Oct 2022 → Sep 2024
Joy Lee REIMBURSEMENT 2 $1,240 Aug 2024 → Sep 2024
Taylor Lawrence REIMBURSEMENT 2 $1,114 Aug 2024 → Sep 2024

Spend by category

all-cycle
Fundraising $3.17M Wages & Payroll $1.3M Digital $1.01M Travel & Events $831K Legal & Compliance $498K Strategy & Research $193K Software & Tech $155K Print & Mail $46K Admin & Office $29K Media $16K Contributions & Transfers $15K

Spend by service category

Category Total spend Disbursements
Fundraising $3,173,946 1,394
Wages & Payroll $1,301,785 709
Digital $1,009,703 166
Travel & Events $830,905 141
Legal & Compliance $497,820 220
Strategy & Research $192,849 63
Software & Tech $154,998 88
Print & Mail $45,898 107
Admin & Office $28,644 30
Media $15,705 36
Contributions & Transfers $15,496 28
Other / Unclassified $5,052 33

Recent activity showing 20 of 3,163

Date Vendor Purpose Amount
Aug 12, 2026 NATIONAL DEMOCRATIC CLUB CATERING $274
Aug 12, 2026 ActBlue Technical Services, Inc. MERCHANT FEES $240
Aug 9, 2026 ActBlue Technical Services, Inc. MERCHANT FEES $383
Aug 7, 2026 ADP, Inc. PAYROLL FEE $158
Aug 6, 2026 THE BLACKWELL GROUP LLC FUNDRAISING CONSULTING SERVICES $6,000
Aug 6, 2026 GAMBIT STRATEGIES LLC MEDIA BUY $75,078
Aug 5, 2026 Authentic Campaigns DIGITAL CONSULTING SERVICES $6,000
Aug 5, 2026 American Express Company CREDIT CARD PAYMENT - BELOW IF ITEMIZED $5,598
Aug 4, 2026 MOLLY ALLEN ASSOCIATES, LLC FUNDRAISING CONSULTING SERVICES $10,000
Aug 4, 2026 Matthews Macey REIMBURSEMENT - INSURANCE, TELECOMMUNICATIONS, SOFTWARE, GIFTS FOR SUPPORTERS $796
Aug 4, 2026 Luminary Strategies SOCIAL MEDIA CONSULTING SERVICES $15,000
Aug 4, 2026 ADP, Inc. RETIREMENT CONTRIBUTIONS $2,100
Aug 3, 2026 INTUIT SOFTWARE $148
Aug 3, 2026 GAMBIT STRATEGIES LLC MEDIA BUY $61,871
Aug 3, 2026 4C PARTNERS, LLC FUNDRAISING CONSULTING SERVICES $6,500
Aug 2, 2026 ActBlue Technical Services, Inc. MERCHANT FEES $200
Jul 31, 2026 ADP, Inc. PAYROLL FEE $208
Jul 30, 2026 DEMOCRACY ENGINE, LLC MERCHANT FEES $160
Jul 30, 2026 ADP, Inc. PAYROLL $15,455
Jul 30, 2026 ADP, Inc. PAYROLL TAXES $8,044