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Compare up to 5 members side by side

MeasureChad CaldwellRHouse 40Rob HallRHouse 67
SeatHouse District 40House District 67
PartyRepublicanRepublican
CountiesGarfieldTulsa
Leadership——
Committees115
Effectiveness score1.733.40
Chamber rank12 of 993 of 99
Bills & JRs authored3550
… passed committee1640
… passed own chamber1333
… passed both chambers920
… became law920
Carried in other chamber (law)28 (13)36 (19)
Bills coauthored2219
Budget-process measures (not scored)0159
Floor roll calls19321932
Missed votes532 (27.5%)43 (2.2%)
Party unity (contested votes)85.8%82.8%
Top topicsSchools (K–12) (25); Higher education & workforce (5); Business, jobs & the economy (2)Budget & taxes (9); State government & agencies (8); Schools (K–12) (8)
Lobbyist-reported expenditures, 2025–2665 items, $5,35174 items, $3,735
Capitol officeRoom 328Room 260
Capitol phone(405) 557-7317(405) 557-7341

Download CSV Free CSV: House/Senate directory rows. Computed metrics: Capitol Pro (coming soon). Permalink: /legislators/compare?m=h-chad-caldwell,h-rob-hall

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.