Reach OutThe Coalition of Large Tribes would love to hear from you.

Contact Us

OJ SEMANS, SR.
EXECUTIVE DIRECTOR
tateota@hotmail.com

Quarterly Member Meetings

Online and In Person

Join Us in 2025

COLT NEWS

Annual Meeting advances Tribal sovereignty, health, and economic development (media share)

December 17, 2025

Trump Administration Officials Address Coalition of Large Tribes’ Annual Meeting (Media Share)

December 12, 2025

Navajo Mother Welcomes Federal Charges in 2020 Killing of Her Son (Media Share)

December 5, 2025

Learn About Membership

Chairman: J. Garret Renville – Sisseton-Wahpeton Oyate, Chairman
Vice-Chairman: Crystalyne Curley - Speaker of the Navajo Nation
Secretary: Crystalyne Curley - Speaker of the Navajo Nation
Treasurer: Lisa White Pipe – Rosebud Sioux, Tribal Council