Chairman's Office
| Chairman | Ernest L. Stevens (Oneida Nation of Wisconsin) | 920.857.3727 |
| Senior Administrative Assistant | Ricky Granquist (Oneida Nation of Wisconsin) | 920.857.3727 |
Administration
| Executive Director | Jason Giles (Muscogee Creek) | 202.548.3810 |
| Business Manager | Angelica Molina (Navajo Nation) | 202.548.3814 |
| Office Manager | Maria Ferguson | 202.548.3802 |
| Facilities and Operations Director, Website Administrator |
Mimi Hoang | 202.548.3807 |
| Receptionist | Justice Ramos (Navajo Nation) | 202.548.3800 |
Legislative
| Deputy Executive Director, General Counsel |
Danielle Her Many Horses (Oglala Lakota Nation) | 202.548.3819 |
| Legislative Director | Chelsea Blake | 202.548.3803 |
Membership
| Director of Membership and Development / Tribal Membership | Kevin Leecy (Bois Forte Band of Chippewa) | 202.548.3815 |
| Associate Membership Director | Mimi Hoang | 202.548.3807 |
Casino & Industry Relations
| Director of Casino & Industry Relations |
Media & Communications
| Media & Communications | Deana Jackson (Navajo Nation) | 202.546.7711 |