Katherine M. Clark

U.S. Representative, MA-5

Katherine M. Clark, U.S. Representative, MA-5 | Votenoted

$1,248,800

438 contributions

Contributions filed through Sep 29, 2026. Source: FEC (opens in a new tab)

By industry
Industry	Total	Contributions
Insurance companies	$183,500	57
Banks and lenders	$133,500	40
Doctors and health professional groups	$98,000	37
Defense and aerospace companies	$94,000	33
Investment and securities firms	$88,000	34
Drug makers	$71,500	31
Hospitals and care providers	$58,500	18
Construction unions	$52,500	13
Health insurers	$45,500	23
Real estate groups	$45,000	14
Accounting firms	$40,000	Fewer than 5 contributors
Data center operators	$39,300	22
Other or not matched	$35,500	13
Construction and engineering firms	$35,000	9
Electric utilities	$34,500	15
Medical device makers	$30,000	14
Freight and delivery companies	$29,500	9
Airlines	$28,000	15
Car makers and dealers	$27,500	Fewer than 5 contributors
Aviation unions	$27,000	Fewer than 5 contributors
Transport unions	$23,500	Fewer than 5 contributors
Tech companies	$16,500	9
Pharmacies and drug wholesalers	$12,500	Fewer than 5 contributors

By employer
Employer	Total	Contributions
Committees and organizations	$29,500	Fewer than 5 contributors
Other employers (3 employers)	$15,500	Fewer than 5 contributors
Microsoft	$10,300	10
Aflac	$10,000	Fewer than 5 contributors
Air Line Pilots Association	$10,000	Fewer than 5 contributors
Amazon	$10,000	Fewer than 5 contributors
America's Credit Unions	$10,000	Fewer than 5 contributors
American Academy of Dermatology	$10,000	Fewer than 5 contributors
American Academy of Family Physicians	$10,000	Fewer than 5 contributors
American Institute of CPAs	$10,000	Fewer than 5 contributors

Totals by company and industry only. Votenoted chooses not to show the names of individual contributors. FEC contributor data may not be used to solicit contributions or for commercial purposes (52 U.S.C. 30111(a)(4)). Companies are matched by name from a checked list and can be wrong. Employers not on the list are grouped. A row that has money from people shows on its own only when at least 5 contributors are behind it. Smaller rows are grouped into the “Other or not matched” and “Other employers (3 employers)” rows. A row whose contributions and refunds add up to $0 does not show. Counts show only when at least 5 contributors are behind them. How we get this data