DemocratIn office since Nov 2021

Will Sampson

New Jersey State Assemblymember, District 31 since 2021. Next on the ballot in 2027.

New Jersey State Assemblymember, District 31

In office
5 yrs
Since 2021
Bills became law
27
223 sponsored, 2025–2026 session
Votes missed
0.4%
Chamber median 4.1%
With party
99%
On votes splitting the parties
Last margin
+-1.6
Won 2025
Next election
2027
Nov 2, 2027

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 9:43 AM ET

Committees

As of 2026-10.

  • Consumer Affairs · chair
  • Environment and Solid Waste
  • Transportation and Independent Authorities

Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET

Legislation

2025–2026 session · 223 sponsored · 27 became law
BillIntroCmteHouseSenateLaw
A 4653 Requires AG to establish training program for crowd management and provide resources to municipal police…
POLICE · Became law Jan 2026
S 2376 Requires boards of education to ensure that all staff are trained in care of students with epilepsy and…
ED HEALTH · Became law Jan 2026
A 1203 "Pet Insurance Act."
ANIMALS · Became law Jan 2026
A 5353 Exempts health care professionals licensed in a foreign nation from New Jersey's licensing requirements…
HEALTH PROF · Became law Jan 2026
S 3772 Concerns valuation of board and lodging with respect to workers' compensation.
WORKERS COMP · Became law Jan 2026

Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET

Voting record

2025–2026 session · placement by roll-call votes

Where Sampson sits in the New Jersey General Assembly

Sampson is closer to the center than 73% of the chamber's Democrats.

Dem. medianRep. medianSampsonMore liberalMore conservative

Closest: Gary Schaer, Melinda Kane, Kevin Egan

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:57 PM ET

With Sampson’s party

  • Votes with the chamber's Democrats99%
  • Cosponsorships of the other party's bills17%

Black tick: the average of Democrats in the New Jersey General Assembly.

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

Votes chosen for their effect, not their side: Sampson’s vote, each party’s majority, and the result. An orange vote differs from most Democrats.

Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls

Career

Offices held, and every time Sampson was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.

Source: 99chambers results archive (MEDSL, Klarner, state election offices)

Elections

Margin against the seat’s presidential baseline: how the seat voted for president in the same or nearest year.

YearRaceResultMargin
2025New Jersey General Assembly, District 31WonR+1.6
2023New Jersey General Assembly, District 31WonR+0.4
2021New Jersey General Assembly, District 31WonR+2.0

Source: 99chambers results archive

Seats Sampson has held

Source: 99chambers results archive

Who Sampson has run against

Source: 99chambers results archive

How we know Sampson

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 9:43 AM ET