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Compare up to 5 members side by side

MeasureJohn HasteRSenate 36Mark LawsonRHouse 30
SeatSenate District 36House District 30
PartyRepublicanRepublican
CountiesTulsa, WagonerCreek, Tulsa
Leadership—Majority Leader
Committees67
Effectiveness score0.931.48
Chamber rank25 of 4717 of 99
Bills & JRs authored2340
… passed committee1716
… passed own chamber1414
… passed both chambers147
… became law107
Carried in other chamber (law)16 (7)27 (11)
Bills coauthored17121
Budget-process measures (not scored)00
Floor roll calls16571931
Missed votes122 (7.4%)465 (24.1%)
Party unity (contested votes)98.1%94%
Top topicsTransportation & vehicles (5); Higher education & workforce (4); Budget & taxes (3)State government & agencies (9); Health & mental health (8); Children, families & social services (7)
Lobbyist-reported expenditures, 2025–26121 items, $4,862107 items, $5,302
Capitol officeRoom 530Room 200
Capitol phone(405) 521-5602(405) 557-7414

Download CSV Free CSV: House/Senate directory rows. Computed metrics: Capitol Pro (coming soon). Permalink: /legislators/compare?m=s-john-haste,h-mark-lawson

Effectiveness figures follow the published formula. Campaign-finance figures are not included in comparisons.

Read with care. This is a transparent count of how far a member's own bills went, not a judgment of the member's work. It does not weigh a bill's importance, and it misses amendments, conference work, constituent service and blocking bad bills. Leadership files many shell bills that never move; members elected mid-term had less time; coauthors are read from action text and may be incomplete. Data: Open States roll calls and actions (copied Oct. 1, 2026); official records are on oklegislature.gov.

Sources for this page

Bill, action and vote data from Open States bulk data (public domain dedication; attribution appreciated). Official bill text and votes are linked on oklegislature.gov, not copied.

Copied from public pages of the Oklahoma House of Representatives and the Oklahoma State Senate. Neither OK Capitol Guide nor this information, as presented here, is endorsed by the Oklahoma House of Representatives or the Oklahoma State Senate.