More liberal than 76% of 2018 Massachusetts Senate candidates
State Senator · District Fifth Middlesex
Jason Lewis
● DemocratIn office since 2014
Quick facts 4 on file
Party● Democrat
OfficeState Senator
DistrictFifth Middlesex
In office since2014
Office & contact
State House Room 511-B, 24 Beacon St., Boston, MA 02133
(617) 722-1206jason.lewis@masenate.govDirections ↗Data sources 2 on file
- News coverage, outlet lean labeled
- State financial disclosure filings
Every claim links to its primary source.
- Latest coverage: “Powerful Evidence of Premeditation in Jermaine Williams Death Penalty Case as Family Testifies” (Flagler Live, Jul 16, 2026). coverage, lean labeled ↗
- 1 personal financial disclosure on file (Form 1) covering 2025 - the originals are one click away. state disclosure filings
- Serves as State Senator, District Fifth Middlesex (Massachusetts) since Apr 2014. malegislature.gov ↗
What we don’t cover yet 2 gaps
What we don’t cover yet
Campaign finance filings for this office aren’t wired in yet - when they’re sourced, they’ll appear here.
The figures inside financial disclosure filings aren’t digitized yet - we link every original. Processed summaries will appear when they’re parsed.
Personal finances
official financial-disclosure filings - originals one click away

Annual financial disclosures · official filings
1 filing on record
Form 1 · 2025
Form 1 is Florida’s shorter disclosure - income sources, property, and business interests, without a net-worth figure.
Form 12025 ↗
Filed as JASON S LEWIS - Employees - matched to Jason Lewis by name; the original names the filer.
Political placement
third-party academic estimates - never our verdict

Left–right estimates (academic)
About these scores
Coverage
reporting about them · outlet lean labeled · we don’t pick sides

All from center-rated outlets so far - we show the left/right spread only when there’s a spread to show.
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