Board Members
Jerri Jean Branstetter - Chair
- Term 10/2/23
Teresa Lamsam - Vice Chair
- Term 4/1/25
Tara Manthey - Member
- Term 4/1/25
Robert Warrior - Alternate
- Term: 10/2/23
Dennis McAuliffe Jr. - Alternate
- Term: 10/2/23
NOTICE | Osage Nation offices are closed Wednesday, Dec. 31, 2025 - Friday, Jan. 2, 2026
Jerri Jean Branstetter - Chair
Teresa Lamsam - Vice Chair
Tara Manthey - Member
Robert Warrior - Alternate
Dennis McAuliffe Jr. - Alternate