William is serves as Artistic Director of the newly formed Inter-Tribal Playwrights’ Center of Arlee. His books include; Grandchildren of the Buffalo Soldiers: and Other Untold Stories, a collection of full-length plays, and Where the Pavement Ends: New Native Drama, a collection of one-acts. His adaption of the novel Powwow Highway-a play opens in New York this October. A monologue of his will appear in the Arena Stage’s production of Our War, in October. He is a member of the Penumbra Theatre Company of St. Paul, Minnesota, The Ensemble Studio Theater of New York, and an Advisory Board member for Red Eagle Soaring Company, Seattle, WA., and for The Eagle Project, of New York, New York.
William S. Yellow Robe, Jr.'s play Making Indixns was performed as part of New Native Theatre's inaugural National Native American Ten Minute Play Festival.