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State Senator
Norfolk, Plymouth and Bristol District · Democrat
Towns: Braintree, Bridgewater, Easton, Milton, Randolph, Stoughton, West Bridgewater (some only in part)
An email with their new roll call votes when the Legislature votes, at most once a week.
Session by session
| Session | Roll calls voted on | No votes | In the minority (split votes) |
|---|---|---|---|
| 2025–2026 Senate | 237 of 237 | 62 | 2 of 102 |
| 2023–2024 House | 201 of 201 | 23 | 3 of 106 |
| 2021–2022 House | 235 of 235 | 40 | 1 of 116 |
| 2019–2020 House | 430 of 430 | 90 | 2 of 302 |
These numbers describe the record; they are not a grade. A no vote or a minority vote is neither good nor bad. MassVoter never rates legislators.
Most bills are shaped in committee before any floor vote; committee chairs decide which bills move. Source: malegislature.gov (committee lists as of Oct 10, 2026).
Roll calls this member did not vote on, while serving in the Senate. Ties share a rank. The record does not say why a member did not vote. See every senator →
Where the 2025–26 contributions came from
Gifts from individuals
Outside spending in 2026
Groups not tied to the campaign reported spending $6,029 to support William J. Driscoll, Jr..
| Year | Raised | Spent | Cash at the end |
|---|---|---|---|
| 2026 | $73,061 | $86,973 | $1,033 so far |
| 2025 | $21,478 | $9,937 | $14,728 |
| 2024 | $101,466 | $126,491 | $3,187 |
| 2023 | $22,474 | $19,902 | $27,555 |
| 2022 | $16,103 | $13,243 | $24,984 |
| 2021 | $29,691 | $12,388 | $22,124 |
| 2020 | $3,894 | $15,274 | $4,821 |
As reported to OCPF. See the full reports at OCPF
These numbers describe the money; they are not a grade. Raising more or less is neither good nor bad. MassVoter does not connect donations to votes or positions.
Financial interests: State and county elected officials, and candidates for those offices, must file a yearly Statement of Financial Interests with the State Ethics Commission, listing sources of income, business interests and real estate. Anyone can ask for a copy; the Commission tells the filer who asked. How to request a copy (State Ethics Commission)
Stories that name William J. Driscoll in the headline or opening, newest first, from 25 free news outlets (see the list). Headlines appear as each outlet published them; MassVoter does not write, choose or rate them. Only stories that are free to read are listed.
Disclosure: MassVoter’s founder, Michael Silvia, is the publisher of Fall River Reporter and New Bedford Guide.
For each session, the 10 roll calls where the losing side was largest, with how William J. Driscoll, Jr. voted. Most roll calls in the Massachusetts Legislature pass by wide margins, so these are where members split the most.
2025–2026
Jul 1, 2026 · Senate · S.3143To save people money, repair the climate and grow the economyAdd a proposed change (amendment) to the billVoted: No19–20 · Amendment rejectedJul 1, 2026 · Senate · S.3143To save people money, repair the climate and grow the economyAdd a proposed change (amendment) to the billVoted: No9–30 · Amendment rejectedMay 21, 2026 · Senate · S.4State budget for fiscal year 2027Add a proposed change (amendment) to the billVoted: No9–30 · Amendment rejectedMay 7, 2026 · Senate · S.3072Promoting rule of law, oversight, trust and equal constitutional treatmentAdd a proposed change (amendment) to the billVoted: No10–29 · Amendment rejectedNov 19, 2025 · Senate · S.2722Modernizing the commonwealth’s cannabis lawsAdd a proposed change (amendment) to the billVoted: No11–26 · Amendment rejectedMay 22, 2025 · Senate · S.3State budget for fiscal year 2026Add a proposed change (amendment) to the billVoted: No9–30 · Amendment rejectedMay 22, 2025 · Senate · S.3State budget for fiscal year 2026Add a proposed change (amendment) to the billVoted: Yes12–28 · Amendment rejectedFeb 12, 2025 · Senate · S.16Fiscal Year 2025 Supplemental AppropriationsAdd a proposed change (amendment) to the billVoted: No10–28 · Amendment rejectedFeb 12, 2025 · Senate · S.16Fiscal Year 2025 Supplemental AppropriationsAdd a proposed change (amendment) to the billVoted: No12–26 · Amendment rejectedFeb 12, 2025 · Senate · S.15Proposed Joint Rules for the Senate and House of Representatives for the 2025-2026 Legislative SessionAdd a proposed change (amendment) to the billVoted: No9–29 · Amendment rejectedRoll calls sorted by subject, from the bill title and the question voted on. A vote can fall under more than one topic; budget amendments mostly fall under Taxes and budgets. Tap a topic to see each vote.
William J. Driscoll, Jr. filed 46 bills as lead sponsor this session. Sorted by subject from each bill’s title; a bill can fall under more than one.
Filing a bill puts an idea before the Legislature. Most bills are not voted on as filed: committees often combine several bills into one new bill, so a law can include a legislator’s idea without carrying their bill number. MassVoter lists what was filed, not what passed.
Source: malegislature.gov (as of Oct 11, 2026).
William J. Driscoll, Jr. signed on as a co-sponsor of 690 bills filed by other legislators this session. Co-sponsoring means adding your name in support when a bill is filed; it is not a vote. Sorted by subject from each bill’s title; a bill can fall under more than one.
Source: malegislature.gov (as of Oct 10, 2026). Bills they filed themselves are not listed here.
19 recorded votes as State Senator on bills they co-sponsored
Jul 31, 2026 · Senate · S.2968Authorizing the Commonwealth of Massachusetts, acting by and through its Division of Capital Asset Management and Maintenance, to grant permanent ease…Final approval before the bill goes to the GovernorCo-sponsor Voted: Yes39–0 · PassedJun 18, 2026 · Senate · S.3141Relative to primary care for youApprove the bill in this chamber (it still needs the other chamber and a final vote)Co-sponsor Voted: Yes35–4 · PassedJun 18, 2026 · Senate · S.3116Relative to primary care for youAdd a proposed change (amendment) to the billCo-sponsor Voted: No5–33 · Amendment rejectedJun 18, 2026 · Senate · S.3116Relative to primary care for youAdd a proposed change (amendment) to the billCo-sponsor Voted: No5–33 · Amendment rejectedJun 18, 2026 · Senate · S.3116Relative to primary care for youAdd a proposed change (amendment) to the billCo-sponsor Voted: No5–33 · Amendment rejectedMay 7, 2026 · Senate · H.5316Promoting rule of law, oversight, trust and equal constitutional treatmentApprove the bill in this chamber (it still needs the other chamber and a final vote)Co-sponsor Voted: Yes37–3 · PassedMar 19, 2026 · Senate · S.3028Promoting pet equity, treatment and safetyApprove the bill in this chamber (it still needs the other chamber and a final vote)Co-sponsor Voted: Yes38–0 · PassedJan 15, 2026 · Senate · S.2916Improving campaign finance reporting for statewide ballot questionsApprove the bill in this chamber (it still needs the other chamber and a final vote)Co-sponsor Voted: Yes38–0 · PassedJan 15, 2026 · Senate · S.2898Improving campaign finance reporting by state ballot question committeesAdd a proposed change (amendment) to the billCo-sponsor Voted: Yes34–3 · Amendment adoptedJan 15, 2026 · Senate · S.2898Improving campaign finance reporting by state ballot question committeesAdd a proposed change (amendment) to the billCo-sponsor Voted: No6–31 · Amendment rejectedSep 25, 2025 · Senate · S.2619Establishing the Massachusetts data privacy actApprove the bill in this chamber (it still needs the other chamber and a final vote)Co-sponsor Voted: Yes40–0 · PassedMay 8, 2019 · Senate · H.86Proposal for a legislative amendment to the Constitution to provide resources for education and transportation through an additional tax on incomes in…Move the bill forward to a later voteCo-sponsor Voted: Yes156–37 · Passed2019–2020 session · Senate · H.86Proposal for a legislative amendment to the Constitution to provide resources for education and transportation through an additional tax on incomes in…Amendment agreed toCo-sponsor Voted: Yes147–48 · Amendment adopted2019–2020 session · Senate · H.86Proposal for a legislative amendment to the Constitution to provide resources for education and transportation through an additional tax on incomes in…Add a proposed change (amendment) to the billCo-sponsor Voted: No39–154 · Amendment rejected2019–2020 session · Senate · H.86Proposal for a legislative amendment to the Constitution to provide resources for education and transportation through an additional tax on incomes in…Add a proposed change (amendment) to the billCo-sponsor Voted: No42–152 · Amendment rejected2019–2020 session · Senate · H.86Proposal for a legislative amendment to the Constitution to provide resources for education and transportation through an additional tax on incomes in…Add a proposed change (amendment) to the billCo-sponsor Voted: No41–155 · Amendment rejected2019–2020 session · Senate · H.86Proposal for a legislative amendment to the Constitution to provide resources for education and transportation through an additional tax on incomes in…Add a proposed change (amendment) to the billCo-sponsor Voted: No40–155 · Amendment rejected2019–2020 session · Senate · H.86Proposal for a legislative amendment to the Constitution to provide resources for education and transportation through an additional tax on incomes in…Add a proposed change (amendment) to the billCo-sponsor Voted: No42–154 · Amendment rejected2019–2020 session · Senate · H.86Proposal for a legislative amendment to the Constitution to provide resources for education and transportation through an additional tax on incomes in…Add a proposed change (amendment) to the billCo-sponsor Voted: No40–156 · Amendment rejectedSource: official profile on malegislature.gov. Only roll call votes are listed; bills passed on a voice vote have no individual record. MassVoter never grades or scores legislators. How to read this