Federal candidate · 2019–2020 cycle · past cycle
Kevin J O'Connor
- Party
- Republican
- Running for
- U.S. Senate · Massachusetts
- Filing address
- Canton, MA (city and state on the FEC filing)
- FEC filing name
- O'CONNOR, KEVIN J
- Next election
- Primary September 1, 2020 · General November 3, 2020 (Wikipedia, checked October 23, 2026; confirm with your state election office)
Massachusetts
FEC candidate ID S0MA00232 · Principal campaign committee: KEVIN O'CONNOR FOR U.S. SENATE INC.
2019–2020 cycle totals through December 31, 2020, from the FEC’s candidate summary file. This is a dated snapshot, not live reporting; the FEC’s page for this candidate is the official source.
Where the money comes from
- Individual contributions$646,323.5568%
- PACs and other committees$25,804.213%
- Candidate’s own money (contributions and loans)$267,800.0028%
- Transfers from joint fundraising and the candidate’s other committees$2,768.650%
- Other receipts (loans from others, refunds, interest)$4,317.500%
Self-funding: $267,800.00 (28% of money raised): $0.00 given and $267,800.00 lent by the candidate.
Raised and spent over time
Report-by-report history is shown for the current cycle.
PAC and committee contributors
2 committees reported giving $20,678.00 to this candidate, as filed by the giving committees through December 29, 2024. Timing differs from the campaign’s own reports, so this list may not match the totals above.
Outside spending
- Independent expenditures supporting Kevin J O'Connor$0.00
- Independent expenditures opposing Kevin J O'Connor$59.76
FEC totals for the 2020 cycle, including groups that are not political committees, retrieved October 24, 2026.
Independent expenditures by committees that are not part of the campaign, as reported by those committees. This money is spent separately, not given to the candidate.
- PLANNED PARENTHOOD VOTESOpposing$59.00
The race
Massachusetts U.S. Senate, 2020 · 8 registered candidates
| Candidate | Raised | Cash on hand | Through |
|---|---|---|---|
| Kevin J O'Connor (R) | $947,013.91 | $62,963.08 | 2020-12-31 |
| Edward J. Sen. Markey (D) | $11,823,465.97 | $1,642,211.38 | 2020-12-31 |
| Joseph P Kennedy III (D) | $11,400,834.45 | $12,992.34 | 2020-12-31 |
| Joseph P Kennedy III (D) | $11,400,834.45 | $12,992.34 | 2020-12-31 |
| Shannon Liss-Riordan (D) | $3,242,867.09 | −$167.96 | 2020-08-28 |
| Shiva Ayyadurai (R) | $1,811,516.85 | $58,122.82 | 2020-12-31 |
| Steve Pemberton (D) | $475,360.25 | $11,805.92 | 2020-12-31 |
| Edward James Mazzuchelli (I) | $5,625.00 | $659.33 | 2020-12-31 |
Polling and ratings
Race ratings
Recent polls
| Pollster | Dates | Sample | Margin of error | Results |
|---|---|---|---|---|
| MassInc | October 23–30, 2020 | 929 (LV) | – | Ed Markey 60% · Kevin O'Connor 29% |
| YouGov/UMass Amherst | October 14–21, 2020 | 713 (LV) | – | Ed Markey 65% · Kevin O'Connor 26% |
| Remington Research (R) | September 16–17, 2020 | 907 (LV) | ± 3.3% | Ed Markey 50% · Kevin O'Connor 40% |
| Change Research | August 23–25, 2019 | 1,008 (RV) | ± 3.1% | Ed Markey 44% · Charlie Baker 45% |
| Change Research | August 23–25, 2019 | 1,008 (RV) | ± 3.1% | Shannon Liss-Riordan 35% · Charlie Baker 54% |
| Change Research | August 23–25, 2019 | 1,008 (RV) | ± 3.1% | Joe Kennedy III 49% · Charlie Baker 41% |
Ratings and polls as listed on Wikipedia: 2020 United States Senate election in Massachusetts (retrieved October 23, 2026), licensed CC BY-SA 4.0. TerraCivic does not rate races or compute its own average.
Sources and updates
- Money: FEC bulk data (candidate summary, committee master, committee-to-candidate contributions), retrieved October 23, 2026. FEC candidate page · Principal campaign committee: KEVIN O'CONNOR FOR U.S. SENATE INC..
- Polling, ratings and candidate status: Wikipedia, retrieved October 23, 2026 (CC BY-SA 4.0).
- Status shown above comes from the race’s Wikipedia page.
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