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U.S. House · Louisiana's 5th District

Stewart Cathey

Louisiana State Senator, District 33 (since 2020)R

Race
U.S. House · Louisiana's 5th District
Result
Goes to a runoff
Opponents
Michael Echols (R); Misti Cordell (R); Gabe Firment (R); Oscar Dantzler (R); Austin Magee (R); Dan McKay (D); Patricia Moore (D); Antonio Wilson (D)
Research
Basic

Party linenone

No recorded floor votes — not a current legislator in our records.

Said vs. did0 statements · 0 votes

Stewart Cathey Jr. is a Republican state senator from the Monroe area and a business owner who served as an Army engineer officer. He lost a 2015 state Senate race, won the District 33 seat in 2019, and now chairs the Senate Agriculture committee. He launched his congressional campaign in July 2026.[1][2][3]

On the ballotU.S. House · 5

2026-11-03

Michael Echols Rchallenger
Misti Cordell Rchallenger
Gabe Firment Rchallenger
Stewart Cathey Rchallenger
Oscar Dantzler Rchallenger
Austin Magee Rchallenger
Dan McKay Dchallenger
Patricia Moore Dchallenger
Antonio Wilson Dchallenger

Biography

Stewart Cathey Jr. is a Republican state senator from the Monroe area and a business owner who served as an Army engineer officer. He lost a 2015 state Senate race, won the District 33 seat in 2019, and now chairs the Senate Agriculture committee. He launched his congressional campaign in July 2026.[1][2][3]

Basic profile — the most important sourced facts we found.

Cathey was born on April 19, 1981, and graduated from the University of Louisiana at Monroe.[2] He joined the U.S. Army in 2003 and served as a commissioned officer and Army engineer, deploying a second time in 2016.[2] He is a lieutenant colonel in the U.S. Army Reserve, and in announcing his candidacy he described himself as a combat veteran.[3] Since 2013 he has worked as a managing partner at the Cathey Group.[2]

Cathey ran for Louisiana Senate District 35 in 2015 and lost to fellow Republican James Fannin.[2] He won Louisiana Senate District 33 in 2019, defeating Republican Wade Bishop with 52% of the vote, and took office in January 2020.[1][2] His committee assignments for 2025-2026 include chair of the Agriculture, Forestry, Aquaculture, and Rural Development Committee, along with Commerce, Consumer Protection, and International Affairs; Local and Municipal Affairs; and Technology and Cybersecurity.[1]

Cathey announced his run for Louisiana's 5th Congressional District in July 2026 and qualified as a candidate in August 2026.[3][4]

On the record

Official actions: bills, executive acts, filings and court records.

  • actionServing as Louisiana State Senator for District 33 since 2020.[5]
Campaign money$14K raised · 100% from individuals · FEC through 2026-07-18

Totals this cycle

Raised$14K
Spent$335
Cash on hand$13K

Bars share one scale (raised = full). Cash on hand can include money carried over from earlier cycles.

Who gave

  • Individuals $14K

Largest committee contributions

  1. Cfd Research Corporation Political Action Committee PAC$2,500
  2. Acadian Ambulance Service Employee Federal Political Action Committee, Inc. PAC$500

Direct contributions only; outside spending is not included. Individual donors are itemized in the FEC’s receipts. All itemized receipts ↗ FEC filing ↗

Profile: /people/stewart-cathey

Compare all 9 candidates side by side ›

Sources cited in this profile

  1. 1.Stewart Cathey · Ballotpedia · 2026-09-25 Reference
  2. 2.Stewart Cathey · Wikipedia · 2026-10-21 Reference
  3. 3.State Senator Stewart Cathey announces 5th District Congressional run · WAFB / KNOE · 2026-07-08 News report
  4. 4.New districts scramble candidate qualifying for Louisiana's US House races · Louisiana Illuminator · 2026-08-05 News report
  5. 5.Stewart Cathey · Ballotpedia · 2026-09-25 Reference