Katherine M. Clark
Democrat · Representative, MA-5
- Raised, 2021–2026
- $12.2M
- From PACs & committees
- $1.4M
- Top sector
- Finance, Insurance & Real Estate
- Outside spending for
- $50
Where the money came from
- Individuals
- PACs
- Party, self & other
2025–26
$5M
2023–24
$5M
2021–22
$2.2M
| Cycle | Individuals | PACs | Party, self & other | Total |
|---|---|---|---|---|
| 2026 | $1,262,871 | $2,107,007 | $1,656,180 | $5,026,058 |
| 2024 | $1,910,058 | $2,303,969 | $770,862 | $4,984,889 |
| 2022 | $928,000 | $1,214,500 | $32,212 | $2,174,712 |
Totals from the FEC's candidate summaries.H4MA05084
PAC money by sector
Individual donors by sector
Estimated from the employer and occupation on 6,375 itemized donations ($3.2M). Donations of $200 or less aren't itemized.
Top employers of donors
Itemized donations from people who listed each employer.
Outside spending
Super PACs and other groups can spend unlimited amounts on ads for or against a candidate, as long as they don't coordinate with the campaign. This money doesn't go to Katherine M. Clark.
| Spender | Supporting | Opposing |
|---|---|---|
| Sierra Club Independent Action Super PAC / hybrid PAC | $30 | – |
| Human Rights Campaign PAC PAC | $12 | – |
| Planned Parenthood Votes Super PAC / hybrid PAC | $8 | – |
Top contributors
Each organization's PAC plus donations from its employees, the way OpenSecrets counted.