RepublicanIn office since Nov 2013

Bob Auth

New Jersey State Assemblymember, District 39 since 2013. Next on the ballot in 2027.

New Jersey State Assemblymember, District 39

In office
13 yrs
Since 2013
Bills became law
0
220 sponsored, 2025–2026 session
Votes missed
6.3%
Chamber median 4.1%
With party
97%
On votes splitting the parties
Last margin
+0.4
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.

  • Appropriations
  • Financial Institutions and Insurance
  • Judiciary

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

Legislation

2025–2026 session · 220 sponsored · 0 became law
BillIntroCmteHouseSenateLaw
A 5627 Requires certain practices for maintenance of Statewide voter registration system.
Introduced Oct 2026
A 5124 Requires NJTA and SJTA to provide toll discount to veterans.
Introduced May 2026
A 5123 Requires principals and teachers of public schools to conduct two sentence oral recitation from Declaration…
Introduced May 2026
A 4684 Establishes "Affordable Housing Obligation Study Commission" to assist municipalities in addressing…
Introduced Mar 2026
A 4393 Requires life imprisonment without parole for persons convicted of murder committed in course of commission…
Introduced Feb 2026

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

Voting record

2025–2026 session · placement by roll-call votes

Where Auth sits in the New Jersey General Assembly

Auth is closer to the center than 4% of the chamber's Republicans.

Dem. medianRep. medianAuthMore liberalMore conservative

Closest: Brian Rumpf, Greg Myhre, Brian Bergen

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

With Auth’s party

  • Votes with the chamber's Republicans97%
  • Cosponsorships of the other party's bills30%

Black tick: the average of Republicans 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: Auth’s vote, each party’s majority, and the result. An orange vote differs from most Republicans.

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

Career

Offices held, and every time Auth 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 39WonR+0.4
2023New Jersey General Assembly, District 39WonR+0.6
2021New Jersey General Assembly, District 39WonR+0.4
2019New Jersey General Assembly, District 39WonD+1.8
2017New Jersey General Assembly, District 39WonD+1.1
2015New Jersey General Assembly, District 39WonD+2.5
2013New Jersey General Assembly, District 39WonD+2.8

Source: 99chambers results archive

Seats Auth has held

Source: 99chambers results archive

Who Auth has run against

Source: 99chambers results archive

How we know Auth

One person, matched across every source we use.

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