DemocratIn office since Nov 2018

Brian Crosby

Maryland State Delegate, District 29B since 2018.

Maryland State Delegate, District 29B

In office
7 yrs
Since 2018
Bills became law
7
30 sponsored, 2025–2026 session
Votes missed
32.7%
Chamber median 2.8%
With party
94%
On votes splitting the parties
Last margin
+11.7
Won 2022

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

Committees

As of 2026-10.

  • Electric Universal Service Program Work Group · chair
  • Committee on Federal Relations
  • Economic Matters

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

Legislation

2025–2026 session · 30 sponsored · 7 became law
BillIntroCmteHouseSenateLaw
HB 1049 Credit Unions - Mergers and Consolidations - Alteration of Voting Requirement
Commerce and Business · Became law May 2026
HB 613 Department of the Environment - Waivers for Living Shorelines and Nonstructural Shoreline Stabilization…
Calvert County · Became law Apr 2026
HB 653 Income Tax - Subtraction Modification for Public Safety Retirement Income - Amount
Correctional Officers · Failed in the Senate Apr 2026
HB 1 Investor-Owned Electric, Gas, and Gas and Electric Companies - Cost Recovery - Limitations
Committees and Commissions · Failed in the Senate Feb 2026
HB 1124 Commercial Law - Consumer Protections - Health Care Financing
Attorney General · Failed in committee Mar 2026

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

Voting record

2025–2026 session · placement by roll-call votes

Where Crosby sits in the Maryland House of Delegates

Crosby is closer to the center than 96% of the chamber's Democrats.

Dem. medianRep. medianCrosbyMore liberalMore conservative

Closest: Andre Johnson, Matthew Schindler, Steve Johnson

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

With Crosby’s party

  • Votes with the chamber's Democrats94%

Black tick: the average of Democrats in the Maryland House of Delegates.

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

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

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

Career

Offices held, and every time Crosby 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
2022Maryland House of Delegates, District 29BWonD+11.7
2018Maryland House of Delegates, District 29BWonD+6.8

Source: 99chambers results archive

Seats Crosby has held

Source: 99chambers results archive

Who Crosby has run against

  • Deb Rey (R) · 2022 general, won
  • Deb Rey (R) · 2018 general, won

Source: 99chambers results archive

How we know Crosby

One person, matched across every source we use.

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