Native Community Engagement: Urban Rez, Native Nation, and Wicoun comprise a trilogy of community engaged performances co-created by Larissa FastHorse with Cornerstone Theater Company and urban Native artists and culture bearers. Cornerstone has been staging professional theatre for more than 30 years based on the stories, concerns, and issues of a given community. World Premieres: Urban Rez premiered at Cornerstone Theater Company in Los Angeles in 2016. Native Nation premiered in 2019 at ASU Gammage in Tempe, Arizona before touring other Native communities across the U.S. Wicoun premiered in 2023, touring across South Dakota communities in May and June of that year. Broadway playwright: FastHorse's play The Thanksgiving Play was the first ever play by an indigenous woman playwright to be produced on Broadway when it opened at the Helen Hayes Theater in April 2023. Awards for Larissa FastHorse: FastHorse has won many awards for her writing, including the MacArthur "Genius" Award, the PEN/Laura Pels Theater Award for an American Playwright, an NEA Distinguished New Play Development Grant, the Joe Dowling Annamaghkerrig Fellowship, the AATE Distinguished Play Award, the Inge Residency, the Sundance/Ford Foundation Fellowship, the Aurand Harris Fellowship, and the UCLA Native American Program Woman of the Year.

Institutional affiliations: In the Fall of 2023, Larissa joined Arizona State University's Department of English as professor of practice (literature). Native Representation Activist: FastHorse's company, Indigenous Direction, produced the first land acknowledgement on national television for the Macy's Thanksgiving Day Parade on NBC. Along with partner Ty Defoe, their other clients include Roundabout Theater Company, American Association of Arts Presenters (APAP), Western Arts Alliance, The Guthrie, Oregon Shakespeare Festival, Brown University, and many more. Their groundbreaking work is redefining Indigenous art representation and education in America. Covered extensively in American Theatre magazine: FastHorse's process of creating Wicoun alongside the Océti Sakówio communities was detailed in a three-part series in American Theater by author Todd London.