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Official portrait of Steve Santarsiero

Photo: Pennsylvania General Assembly. Source.

10Senate
District

Senator

Steve Santarsiero

SeatSenate District 10
PartyDemocratic
Capitol officeRoom 182 · Main Capitol
Mailing addressRoom 182, Main Capitol Senate Box 203010, Harrisburg, PA 17120
Capitol phone717-787-7305
Write tosenatorsantarsiero@pasenate.com (official address)
TenureServing since December 1, 2018 (also served House 2009–2016)
Term limitedNo term limits

Committees 5

Bills, 2025–2026 session 33 as principal author · 399 as coauthor

All 33 bills as principal author ›

Coauthor of SB 466, SB 734, SB 88, SB 992, SR 106, SR 129, SR 150, SR 151, SR 169, SR 206, SR 21, SR 211 and 387 more.

Bills and sponsors: Open States bulk data (public domain dedication), 2026-10-public.pgdump; status is read from the official actions. About the momentum score

Vote record, 2025–2026 Regular Session 408 roll calls

328 Yes80 No0 Absent / excused0 Other / not voting

Latest roll calls shown. Full voting record.

Roll calls: Open States (public data). Official record: palegis.us.

Effectiveness 2025–26 session

0.1744th of 50 in the Senate
14th percentile
Bills & joint resolutions authored21
… passed committee / chamber / both1 / 0 / 0
… became law0
Carried in the other chamber (became law)0 (0)
Points vs. Senate minority average1 ÷ 5.91 = 0.17
Most-authored topicsCriminal justice & public safety (5), Health & mental health (3), Business, jobs & the economy (3)

Senate rankings · How the score works. A count of bill progress, not a judgment of the member's work.

Closest allies co-authorship, 2025–26

“Written together” = 2025–2026 session bills and joint resolutions on which both are principal author or coauthor (measures with more than 60 sponsors are left out). Sharing bills does not imply a personal or political alliance.

District 10

Counties
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House members sharing a county
K.C. Tomlinson (18), Tim Brennan (29), Perry Warren (31), Jim Prokopiak (140), Tina Davis (141), Joe Hogan (142), Shelby Labs (143), Brian Munroe (144), Craig Staats (145), Kristin Marcell (178)
Senate District 10 and neighboursSenate District 1: Nikil Saval (D)Senate District 2: Tina Tartaglione (D)Senate District 3: Sharif Street (D)Senate District 4: Art Haywood (D)Senate District 5: Joe Picozzi (R)Senate District 6: Frank Farry (R)Senate District 7: Vincent Hughes (D)Senate District 8: Tony Williams (D)Senate District 9: John Kane (D)Senate District 10: Steve Santarsiero (D)Senate District 12: Maria Collett (D)Senate District 14: Nick Miller (D)Senate District 16: Jarrett Coleman (R)Senate District 17: Amanda Cappelletti (D)Senate District 18: Lisa Boscola (D)Senate District 19: Carolyn Comitta (D)Senate District 24: Tracy Pennycuick (R)Senate District 26: Tim Kearney (D)Senate District 29: Dave Argall (R)Senate District 44: Katie Muth (D)PhiladelphiaMontgomeryNorthamptonDelawareChesterBucksLehighBerks1234567891012141617181924262944
District 10 outlined; neighbours link to their members. Full map › · Census 2024 boundaries, simplified.

Official district map: see the official Senate page.

Lobbyist reports naming this member 2025–2026

No lobbyist expenditure reports naming this member are in our data.

Lobbyist registrations are filed with the Pennsylvania lobbying regulator.

A reported expenditure is a legal, disclosed activity and does not imply wrongdoing.

Source

Copied from https://www.palegis.us/senate/members/bio/1179/sen-santarsiero on November 2, 2026, through Open States people data (CC0), checked against official legislature rosters. Not endorsed by the Pennsylvania State Senate.

Sources for this page

Copied from public pages of the Pennsylvania House of Representatives and the Pennsylvania State Senate, through Open States people data (CC0), checked against official legislature rosters. Neither Pennsylvania Capitol Guide nor this information, as presented here, is endorsed by the Pennsylvania House of Representatives or the Pennsylvania State Senate.