Board members / Tulsa
Dan Sullivan
Tulsa Regional Chamber · Board of Directors · Grand River Dam Authority
Roster evidence · 2026-09-25 · Listed in official roster; checked September 25, 2026
Listed by the official source for Board of Directors · Grand River Dam Authority on Tulsa Regional Chamber. Listed in official roster; checked September 25, 2026.
Board seat
Board of Directors · Grand River Dam Authority. Appointing authority as recorded: Not supplied. Recorded term: No start date – No end date. Official executive committee and board of directors roster. Past chairs are listed separately by the Chamber and are not assumed to hold current board seats. Appointment and term dates are not supplied.
Connected resources
Sources & record history
Official source roster · Source record reviewed 2026-09-25. Shared Works records retain their original review dates; inclusion here does not imply a fresh check of every service.