Photo: Oklahoma Legislative Service Bureau, Photo Division (public domain), via Wikimedia Commons
18Senate
District
Senator
Jack Stewart
| Seat | Senate District 18 |
|---|---|
| Party | Republican |
| Capitol office | Room 414 · 4th floor |
| Mailing address | 2300 N. Lincoln Blvd., Rm. 414 Oklahoma City, OK 73105 |
| Capitol phone | (405) 521-5590 |
| Legislative assistant | Pam King |
| Write to | Senate contact form |
| Hometown | Yukon, Oklahoma |
| Occupation | Civil Engineer, former Canadian County Commissioner |
| Education | B.S. in Civil Engineering, Oklahoma State University |
| Legislative experience | Senate Member, 2022-Present |
Committees 6
- Administrative Rules Vice Chair standing
- Aeronautics and Transportation standing
- Appropriations standing
- Appropriations › OMES subcommittee
- Local and County Government standing
- Retirement and Government Resources standing
Bills, 2026 session 0 as principal author · 27 as coauthor
No bills as principal author in the 2026 data.
Coauthor of HB 1168, HB 2288, HB 1486, SB 789, SB 20, SB 1027, HB 2728, HB 2818, SR 17, HB 1082, HB 1170, HB 1197 and 15 more.
2025 · 2024 sessions · About the momentum score
Vote record, 2026 session 0 roll calls
No recorded roll-call votes matched to this member in the 2026 data.
- DateMeasure & motionVoteResult
- May 30, 2024SJR 23 AdvanceyesPassed 37–7
- May 30, 2024HB 2893 Third ReadingyesPassed 40–4
- May 30, 2024HB 2939 Third ReadingyesPassed 37–5
- May 30, 2024HB 2914 Third ReadingyesPassed 45–1
- May 30, 2024HB 2915 Third ReadingyesPassed 36–10
- May 30, 2024SB 729 Fourth ReadingyesPassed 41–2
- May 30, 2024HB 1795 Fourth ReadingyesPassed 42–1
- May 30, 2024HB 2936 Third ReadingyesPassed 38–5
- May 30, 2024HB 2672 Fourth ReadingyesPassed 38–6
- May 30, 2024HB 1792 Fourth ReadingyesPassed 40–6
- May 30, 2024SB 1210 Veto Override With EmergencyyesPassed 37–7
- May 30, 2024SB 1751 Veto Override No EmergencyyesPassed 33–9
- May 30, 2024SB 1432 Fourth ReadingyesPassed 44–0
- May 30, 2024SB 1522 Fourth ReadingyesPassed 43–0
- May 30, 2024HB 2938 Third ReadingyesPassed 39–5
Latest 15 votes shown. Member votes from Open States roll calls (from oklegislature.gov vote records).
Effectiveness 60th Legislature, 2025–26
2th percentile
| Bills & joint resolutions authored | 0 |
|---|---|
| … passed committee / chamber / both | 0 / 0 / 0 |
| … became law | 0 |
| Carried in the other chamber (became law) | 0 (0) |
| Points vs. Senate majority average | 0 ÷ 164.51 = 0.00 |
| Floor roll calls / missed | No floor votes recorded (presiding officers rarely vote) |
| Party unity on contested votes | — |
Senate rankings · How the score works. A count of bill progress, not a judgment of the member's work.
Closest allies co-authorship and vote agreement, 2025–26
Most bills written together
- David Bullard RSenate 6 18 ⇄
- Julie McIntosh RSenate 3 17 ⇄
- George Burns RSenate 5 16 ⇄
- Avery Frix RSenate 9 15 ⇄
- Shane Jett RSenate 17 15 ⇄
- Casey Murdock RSenate 27 14 ⇄
- Dana Prieto RSenate 34 14 ⇄
- Dusty Deevers RSenate 32 14 ⇄
- Kendal Sacchieri RSenate 43 14 ⇄
- Brian Guthrie RSenate 25 13 ⇄
Votes most alike
- Not enough shared votes.
Votes least alike
- Not enough shared votes.
“Written together” = substantive 2026-record bills on which both are principal author or coauthor (any chamber; coauthors read from action text). Agreement = same yes/no vote on contested floor roll calls in the same chamber, where both voted (at least 50 shared). Sharing bills or votes does not imply a personal or political alliance.
District 18
- Counties
- Canadian, Oklahoma
- ZIP codes
- 73008, 73036, 73085, 73099, 73127, 73179
- House members sharing a county
- Collin Duel (31), John George (36), Erick Harris (39), Denise Crosswhite Hader (41), Jay Steagall (43), Brian Hill (47), Kevin West (54), Nick Archer (55), Dick Lowe (56), Mike Kelley (60), Mike Osburn (81), Nicole Miller (82), Eric Roberts (83), Tammy West (84), Cyndi Munson (85), Ellyn Hefner (87), Ellen Pogemiller (88), Arturo Alonso Sandoval (89), Emily Gise (90), Sam Wargin Grimaldo (92), Mickey Dollens (93), Andy Fugate (94), Max Wolfley (95), Preston Stinson (96), Aletia Timmons (97), Vacant seat (District 99) (99), Marilyn Stark (100), Robert Manger (101)
Official district map: see the official Senate page.
Lobbyist reports naming this member 2025–2026
Registered lobbyists reported 62 expenditures (meals, gifts, events) totalling $2,503.96 with this member as recipient, filed with the Oklahoma Ethics Commission. Names were matched by first and last name and title, so a few may be wrong; check the itemised records.
- LobbyistReportsTotalLatest
- Dalton Miller1$350.002026-03-10
- Adam Maxey3$317.242025-06-25
- David Bond4$208.302026-04-01
- Julia Jernigan2$151.342025-05-06
- Jami M Longacre3$138.592026-05-06
- Derek Sparks1$100.002025-01-22
- Michael D Jackson1$100.002025-08-06
- Tyler Warren Norvell4$99.442026-04-28
- James Lee Reese2$97.992026-04-14
- Emily Ann Crouch2$91.292026-04-16
- Jeff A Applekamp1$90.622026-04-07
- Bill Case14$84.752026-04-15
20 more lobbyists on OkLobbyGuide.
Lobbyist profiles open on OkLobbyGuide. A reported expenditure is a legal, disclosed activity and does not imply wrongdoing.
Source
Copied from https://oksenate.gov/senators/jack-stewart on Oct 26, 2026. Not endorsed by the Oklahoma State Senate.