from training.npr.org: https://training.npr.org/sources/mary-kathryn-nagle/
tribal sovereignty

Mary Kathryn Nagle is an enrolled citizen of the Cherokee Nation and attorney who specializes in tribal sovereignty and Indigenous people’s rights and safety.

Carla Fredericks is chief executive officer of The Christensen Fund, a nonprofit focused on supporting the rights and self-determination of Indigenous people.

Matthew L.M. Fletcher is the Harry Burns Hutchins Collegiate Professor of Law at the University of Michigan, where he teaches federal Indian law, tribal law, Anishinaabe legal and political philosophy, constitutional law, federal courts, and ethics.

Kim Tallbear-Dauphine is an associate professor of Native studies at the University of Alberta in Canada.

Patty Loew is a journalism professor and director of the Center for Native American and Indigenous Research at Northwestern University.