Gregory Cajete, a member of the Santa Clara Pueblo, directs Native American studies at the University of New Mexico.

Michelene E. Pesantubbee is assistant professor of religious studies and of American Indian and Native studies at the University of Iowa, Iowa City. Her publications include “In Search of the White Path: American Indian Peacebuilding” in Religion and Peacebuilding.

Alfred Bone Shirt of St. Francis, S.D., is the contact person for the Dakota-Lakota-Nakota Human Rights Advocacy Coalition.

Wayne H. Evans is a professor of South Dakota Indian studies at the University of South Dakota in Vermillion, S.D.

Raymond J. DeMallie is professor of anthropology and adjunct professor of folklore at Indiana University, where he directs the American Indian Studies Research Institute. His books include, as co-editor, Handbook of North American Indians, Volume 13, Plains (Smithsonian Institution, 2001).

John Hickenlooper was elected Governor of Colorado in 2010 after being active and mayor of Denver in 2003. He recognizes and has acted on the Columbus v. Indigenous Peoples’ Day debate.

Ben Nighthorse Campbell, who retired from public office after representing Colorado in the U.S. Senate (1993-2005) and the U.S. House (1987-93), is one of 44 chiefs of the Northern Cheyenne Tribe. He is an attorney in the Washington, D.C., office of Holland & Knight.

Brian Buchanan is chief of the Miami Nation of Indiana.

Melanie Benjamin is chief executive of the Mille Lacs Band of Ojibwe Indians, based in Onamia, Minn.