Thomas J. O'Brien

Democrat · Candidate for Plymouth County Treasurer · November 3, 2026

In office now

Thomas J. O'Brien is the County Treasurer. Thomas J. O'Brien's page: the office they hold, how to reach it and where they stand.

About this race

The local government's banker. Receives and deposits its money, pays out funds the governing board has approved, invests surplus money and keeps the accounts. Many county treasurers also collect property taxes for the county, cities, schools and other taxing districts.

1 candidate ran for Plymouth County Treasurer in the general election on Tuesday, November 3, 2026.

Where they stand

We place candidates only from a published academic score (from a voting record or campaign donors) or from enough of their own statements on policy, and we haven't found either for Thomas J. O'Brien that we can reliably source yet.

We haven't found a campaign site or candidate questionnaire for Thomas J. O'Brien yet.

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Funding

No receipts filed with OCPF since January 1, 2025.

Source: Massachusetts Office of Campaign and Political Finance.

More about Thomas J. O'Brien

Ballotpedia

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Quick answers

What party is Thomas J. O'Brien?
Thomas J. O'Brien is running as a Democrat.
What does the Plymouth County Treasurer seat do?
The local government's banker. Receives and deposits its money, pays out funds the governing board has approved, invests surplus money and keeps the accounts. Many county treasurers also collect property taxes for the county, cities, schools and other taxing districts.
How much money has Thomas J. O'Brien raised?
$0 as of the latest state campaign-finance filings.
Should I vote for Thomas J. O'Brien?
SpectrumVote doesn't endorse anyone or tell you how to vote. Compare Thomas J. O'Brien's record, funding and endorsements with the other candidates in this race and decide based on what matters to you.
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