Who Funds My Rep? › Massachusetts

Katherine Clark AIPAC Tracker — Pro-Israel PAC Money

Democrat · MA-05 · House · Official website

As of October 2026, Katherine Clark has received $854,981 from pro-Israel PACs in FEC filings — $742,920 of it from AIPAC PAC and its super PAC, United Democracy Project, including $854,981 in direct and earmarked contributions.

Ranks #46 of 439 House members for pro-Israel PAC money. Full AIPAC recipients list · All Democrats ranked · All House members ranked

On the 2026 ballot — House seat, MA-05, November 3, 2026. All 2026 seats

2026 race — Massachusetts's 5th district

Katherine Clark is on the November 3, 2026 ballot for Massachusetts's 5th district as the incumbent.

• Katherine Clark (Democrat, incumbent, $4.5M raised)
  received $322,805 · spent for $0 · spent against $0

Which PACs fund Katherine Clark

• AIPAC PAC — $742,920
• J Street PAC — $93,611
• JACPAC — $16,450
• Maryland Assoc. for Concerned Citizens PAC — $1,500
• City PAC — $500

Top committees by amount, from 762 reported transactions, most recent 2026-07-23.

Frequently asked

Does Katherine Clark take AIPAC money?

Yes. Katherine Clark (Democrat, MA-05) has received $742,920 from AIPAC PAC and its super PAC, United Democracy Project, and $854,981 in total from the pro-Israel committees tracked here, based on Federal Election Commission filings. That figure combines direct campaign contributions, earmarked individual contributions, and independent expenditures spent in support of Katherine Clark.

How much pro-Israel PAC money has Katherine Clark received?

$854,981 in total across every election cycle we track, net of refunds and amended filings. Amounts spent against a candidate by super PACs are excluded from this total.

Where does this funding data come from?

All figures come from public Federal Election Commission filings — direct contributions (Schedule B), earmarked individual contributions (Schedule A), and independent expenditures (Schedule E) — across more than 50 tracked pro-Israel committees including AIPAC PAC, United Democracy Project, DMFI PAC, NORPAC, and Pro-Israel America PAC. The database syncs with the FEC daily.

Did AIPAC or its super PACs spend money in Katherine Clark's races?

Not through independent expenditures. Katherine Clark's $854,981 total comes from direct and earmarked contributions; we have no super PAC independent-expenditure spending on record in Katherine Clark's races.

Is Katherine Clark up for re-election in 2026?

Katherine Clark's House seat (MA-05) is on the ballot in the November 3, 2026 general election. Every House seat and 35 Senate seats are decided in 2026. Pro-Israel PACs have $854,981 on record in support of Katherine Clark across all tracked cycles.

Other Massachusetts members of Congress

• Ayanna Pressley — Democrat, MA-07 — no PAC funding on record
• Ed Markey — Democrat, MA (Senate) — $51,375
• Elizabeth Warren AIPAC and pro-Israel lobby — Democrat, MA (Senate) — $16,483
• Jake Auchincloss — Democrat, MA-04 — $1,077,353
• Jim McGovern — Democrat, MA-02 — $68,927
• Lori Trahan — Democrat, MA-03 — $26,736
• Richard Neal — Democrat, MA-01 — $136,853
• Seth Moulton AIPAC and pro-Israel lobby — Democrat, MA-06 — $104,752
• Stephen Lynch — Democrat, MA-08 — $2,000
• Bill Keating — Democrat, MA-09 — $108,852

All Massachusetts members · Full list of AIPAC recipients · How this is calculated