RepublicanIn office since Nov 2008

Gene Yaw

Pennsylvania State Senator, District 23 since 2008. Next on the ballot in 2028.

Pennsylvania State Senator, District 23

In office
18 yrs
Since 2008
Bills became law
1
39 sponsored, 2025–2026 session
Votes missed
0.0%
Chamber median 0.0%
With party
98%
On votes splitting the parties
Last margin
+49.3
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.

  • Environmental Resources and Energy · chair
  • Judiciary · vice chair
  • Agriculture and Rural Affairs
  • Banking and Insurance
  • Chesapeake Bay Commission, Pennsylvania Office
  • Community, Economic and Recreational Development
  • Rules and Executive Nominations

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

Legislation

2025–2026 session · 39 sponsored · 1 became law
BillIntroCmteSenateHouseLaw
SB 349 An Act amending Title 27 (Environmental Resources) of the Pennsylvania Consolidated Statutes, in…
Became law Jul 2026

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

Voting record

2025–2026 session · placement by roll-call votes

Where Yaw sits in the Pennsylvania State Senate

Yaw is closer to the center than 44% of the chamber's Republicans.

Dem. medianRep. medianYawMore liberalMore conservative

Closest: Lynda Culver, Tracy Pennycuick, Lisa Baker

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 5:00 PM ET

With Yaw’s party

  • Votes with the chamber's Republicans98%
  • Cosponsorships of the other party's bills6%

Black tick: the average of Republicans in the Pennsylvania State Senate.

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

Votes chosen for their effect, not their side: Yaw’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 Yaw 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
2024Pennsylvania State Senate, District 23WonR+49.3
2020Pennsylvania State Senate, District 23WonR+46.1
2016Pennsylvania State Senate, District 23Won—
2012Pennsylvania State Senate, District 23WonR+39.5
2008Pennsylvania State Senate, District 23WonR+31.2

Source: 99chambers results archive

Seats Yaw has held

Source: 99chambers results archive

Who Yaw has run against

  • Kim Pitcher (D) · 2024 general, won
  • Jaclyn E. Baker (D) · 2020 general, won
  • Luana Cleveland (D) · 2012 general, won
  • Louis Trey Casimir (D) · 2008 general, won

Source: 99chambers results archive

How we know Yaw

One person, matched across every source we use.

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