RepublicanIn office since Nov 2018

Jason C. Gallion

Maryland State Senator, District 35 since 2018. Re-elected in 2026. Next on the ballot in 2030.

Maryland State Senator, District 35Born 1977

Official website Wikipedia

In office: 7 yrs; Since 2018
Bills became law: 24; 79 sponsored, 2025–2026 session
Votes missed: 0.7%; Chamber median 3.2%
With party: 98%; On votes splitting the parties
Last margin: +35.4; Won 2026
Next election: 2030; Nov 5, 2030

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 1:52 PM ET

Committees

As of 2026-10.

Committee on Legislative Ethics
Education, Energy and the Environment
Electric Universal Service Program Work Group

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

Legislation

2025–2026 session · 79 sponsored · 24 became law

BillIntroCmteSenateHouseLaw

SB 263 Education - Dependent Children of Active Service Members - Advance Enrollment Procedures
Armed Forces and Uniformed Services · Became law May 2026

SB 242 Modernizing Civil Relief for Service Members Act
Abandoned Vehicles · Became law May 2026

SB 204 Public Schools - Maryland Civic Excellence Program - Established
Applicants and Applications · Became law May 2026

SB 968 Education - School Bus - Fire Safety Standards
Fire Protection · Became law May 2026

SB 243 Uniformed Services Spouses Act
Armed Forces and Uniformed Services · Became law May 2026

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

Voting record

2025–2026 session · placement by roll-call votes

Where Gallion sits in the Maryland State Senate

Gallion is closer to the center than 23% of the chamber's Republicans.

Closest: Paul Corderman, Justin Ready, Steve Hershey

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:52 PM ET

With Gallion’s party

Votes with the chamber's Republicans98%

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

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

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

Date	Bill	Gallion	Rep. majority	Dem. majority	Result
Mar 27, 2026	HB 711: Data Privacy - Consumer Data, Public Records, and Message Switching System (Data Privacy…	No	No	Yes	Passed 28–8
Mar 27, 2026	SB 594: Cannabis - Advertising - Alterations	No	No	Yes	Passed 38–8
Mar 27, 2026	SB 12: Residential Rental Apartments - Air-Conditioning Requirement	No	No	Yes	Passed 35–11
Mar 27, 2026	HB 141: State Personnel - Collective Bargaining - Graduate Assistants	No	No	Yes	Passed 32–11
Mar 27, 2026	HB 1249: Certified Recovery Residences - Refusing Services to Individuals Receiving…	No	No	Yes	Passed 36–10

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

Career

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

20182019202020212022202320242025202620272028Maryland State Senate, District 35

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.

Year	Race	Result	Margin	Seat	+/−
2026	Maryland Legislative District 35	Won	R+35.4	R+36.3	−0.9
2022	Maryland State Senate, District 35	Won	—	—	—
2018	Maryland State Senate, District 35	Won	R+46.2	—	—
2014	Maryland House of Delegates, HD-35B (primary)	Lost	−2.1	—	—