RepublicanIn office since Oct 2019

Mark Abraham

Louisiana State Senator, District 25 since 2019. Next on the ballot in 2027.

Louisiana State Senator, District 25

In office
7 yrs
Since 2019
Bills became law
18
29 sponsored, 2025–2026 session
Votes missed
8.8%
Chamber median 10.5%
With party
97%
On votes splitting the parties
Last margin
+61.4
Won 2023
Next election
2027
Nov 2, 2027

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

Committees

As of 2026-10.

  • Judiciary C · vice chair
  • Coastal Restoration and Flood Control
  • Commerce, Consumer Protection and International Affairs
  • Finance
  • Legislative Budget
  • Transportation, Highways and Public Works

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

Legislation

2025–2026 session · 29 sponsored · 18 became law
BillIntroCmteSenateHouseLaw
SB 469 UTILITIES: Provides relative to the Louisiana Underground Utilities and Facilities Damage Prevention Law.…
Became law Jun 2026
SB 326 CONTRACTORS: Provides relative to the State Licensing Board for Contractors. (8/1/26) (EN NO IMPACT See Note)
Became law Jun 2026
SB 484 COLLEGES/UNIVERSITIES: Transfers certain duties from the Board of Regents to the management boards of public…
Became law Jun 2026
SB 289 PUBLIC RECORDS: Provides for confidentiality of certain information in public records requests for…
Became law Jun 2026
SB 280 CONTRACTORS: Provides relative to the authority of the State Licensing Board for Contractors to issue…
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 Abraham sits in the Louisiana State Senate

Abraham is closer to the center than 52% of the chamber's Republicans.

Dem. medianRep. medianAbrahamMore liberalMore conservative

Closest: Bill Wheat, Stewart Cathey, Glen Womack

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:51 PM ET

With Abraham’s party

  • Votes with the chamber's Republicans97%
  • Cosponsorships of the other party's bills15%

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

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

Votes chosen for their effect, not their side: Abraham’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 Abraham 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
2023Louisiana State Senate, District 25WonR+61.4
2019Louisiana State Senate, District 25WonR+30.6
2015Louisiana House of Representatives, District 36WonR+9.3
2007Louisiana State Senate, District 25LostD+9.0

Source: 99chambers results archive

Seats Abraham has held

Source: 99chambers results archive

Who Abraham has run against

  • Joshua "Josh" Lewis (D) · 2023 general, won
  • Kevin M. Berken (R) · 2019 general, won
  • Keith Desonier (R) · 2015 general, won
  • Gil Pinac (D) · 2007 general, lost

Source: 99chambers results archive

How we know Abraham

One person, matched across every source we use.

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