DemocratIn office since Nov 2016

Henry Stern

California State Senator, District 27 since 2016. Next on the ballot in 2028.

California State Senator, District 27

In office
9 yrs
Since 2016
Bills became law
16
36 sponsored, 2025–2026 session
Votes missed
8.9%
Chamber median 4.2%
With party
99%
On votes splitting the parties
Last margin
+19.0
Won 2024
Next election
2028
Nov 7, 2028

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

Committees

As of 2026-10.

  • Climate Change Policies Legislative · vice chair
  • Emergency Management · chair
  • Legislative Emergency Management · chair
  • Energy, Utilities and Communications
  • Judiciary
  • Natural Resources and Water

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

Legislation

2025–2026 session · 36 sponsored · 16 became law
BillIntroCmteSenateHouseLaw
SB 1401 Criminal procedure: competence to stand trial.
Criminalprocedure · Became law Sep 2026
SB 1359 Natural Gas Ratepayer Protection Act.
NaturalGasRatepayerProtectionAct · Became law Sep 2026
SB 1158 Energy: reliability planning assessment.
Energy · Became law Sep 2026
SB 1387 State agencies: collection and reporting of demographic data: Jewish identity.
Jewishidentity · Became law Sep 2026
SB 1107 School facilities: design-build: shade structures.
Schoolfacilities · Became law Sep 2026

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

Voting record

2025–2026 session · placement by roll-call votes

Where Stern sits in the California State Senate

Stern is closer to the center than 70% of the chamber's Democrats.

Dem. medianRep. medianSternMore liberalMore conservative

Closest: Bob Archuleta, Dave Cortese, Tim Grayson

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:46 PM ET

With Stern’s party

  • Votes with the chamber's Democrats99%
  • Cosponsorships of the other party's bills12%

Black tick: the average of Democrats in the California State Senate.

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

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

DateBillSternDem. majorityRep. majorityResult
Aug 31, 2026AB 1156: Williamson Act contracts: cancellation fees: photovoltaic solar facilities.YesYesNoPassed 21–14
Aug 31, 2026AB 1642: Wildfires: contamination standards.YesYesNoPassed 30–2
Aug 30, 2026AB 28: Solid waste landfills: subsurface temperatures.YesYesNoPassed 31–3
Aug 30, 2026AB 1198: Public works: prevailing wages.YesYesNoPassed 31–9
Aug 30, 2026AB 2434: Inmates: visitation.YesYesNoPassed 30–9

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

Career

Offices held, and every time Stern 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
2024California State Senate, District 27WonD+19.0
2020California State Senate, District 27WonD+20.4
2016California State Senate, District 27WonD+11.7

Source: 99chambers results archive

Seats Stern has held

Source: 99chambers results archive

Who Stern has run against

  • Lucie Volotzky (R) · 2024 general, won
  • Houman Salem (R) · 2020 general, won
  • Steve Fazio (R) · 2016 general, won

Source: 99chambers results archive

How we know Stern

One person, matched across every source we use.

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