Robert Redford, who died Tuesday at age 89, reshaped American cinema by creating the Sundance Institute and the Sundance Film Festival as alternative pathways for filmmakers outside the Hollywood mainstream. What began as a wilderness retreat and a filmmakers’ lab grew into a global incubator that helped launch the careers of some of the most influential directors of the last four decades.

Disillusioned with the rigidity of the Hollywood system, Redford sought to champion independence in storytelling. He told The Associated Press in 2018 that the word he wanted to underscore was "independence," and that he wanted to create a category to support artists who were not being heard by the industry. In 1981, following years of land purchases in Utah and the naming of his property after his character in Butch Cassidy and the Sundance Kid, Redford established the Sundance Institute and held the first filmmakers' lab at the Sundance Mountain Resort. The institute took over the U.S. Film Festival in 1985, which evolved into what is now the Sundance Film Festival.

The festival and the year-round labs have provided an early platform for a wide array of filmmakers, including Steven Soderbergh, Paul Thomas Anderson, Quentin Tarantino, Ryan Coogler, Chloé Zhao, Nicole Holofcener, Nia DaCosta, Taika Waititi, Ava DuVernay, Rian Johnson, Gina Prince-Bythewood and the Daniels (Daniel Kwan and Daniel Scheinert). Films that premiered at Sundance have moved into the mainstream and, in some cases, to the Academy Awards and international festivals. Soderbergh’s sex, lies and videotape, which premiered in Park City in 1989, is widely credited with igniting an independent film boom after it won the Palme d’Or at Cannes and proved there was a market for artist-driven features.

Redford’s commitment extended beyond a single annual event. The institute’s screenwriting and directing labs, overseen for decades by Michelle Satter, have been crucial in developing projects that otherwise may not have found industry backing. Filmmakers have credited the labs with changing the trajectory of their careers. Gina Prince-Bythewood told the AP in 2023 that Sundance’s support was essential to bringing many distinct projects to light. Native filmmaker Sterlin Harjo said his participation in a Sundance lab at age 23 made him feel like he belonged in an often inaccessible industry.

Over the years, Sundance premiered a long list of influential films. Early offerings included the Coen brothers’ Blood Simple and Jim Jarmusch’s Stranger Than Paradise. The festival showcased Daughters of the Dust, Paris Is Burning and Slacker in 1991; Reservoir Dogs in 1992; Bottle Rocket in 1993; and Hoop Dreams and Clerks in 1994. Later premieres and launches included Get Out, Whiplash, Little Miss Sunshine, Memento, Before Sunrise, Boyhood, Y tu mamá también, Brick, The Squid and the Whale, Manchester by the Sea and Call Me by Your Name. CODA, which played at the festival in 2021, became the first Sundance film to win the Academy Award for best picture. Documentary successes that originated at Sundance have included When We Were Kings, An Inconvenient Truth, Man on Wire, The Cove, Searching for Sugar Man, 20 Feet from Stardom, Icarus, American Factory and Navalny.

Sundance also made a sustained commitment to Indigenous storytelling, launching a festival program in 1994 dedicated to Native and Indigenous films that continues today. The institute’s year-round activities and labs have been credited by industry figures with creating an ecosystem that helped independent and art-house theaters thrive by bringing audiences to adventurous cinema.

Attendance at the festival swelled in the decades after its founding. Organizers estimated 15,504 attendees in 1996; that number rose to 46,100 in 2015 and peaked at about 124,900 in 2018. The 2025 edition saw an estimated 85,472 in-person attendees, a 17 percent increase from 2024. Concerns that the festival had outgrown Park City prompted organizers to announce earlier this year that Sundance would relocate to Boulder, Colorado, beginning in 2027, with the January festival in Park City this winter planned as the last under that location.

Redford began to step back from his public-facing role in 2019, saying he wanted more time to spend with films and filmmakers rather than serving as a public figure for the festival. He remained the institute’s founder and president until his death. Sundance leaders released a statement Tuesday saying, "Bob’s vision launched a movement that, over four decades later, has inspired generations of artists and redefined cinema in the U.S. and around the world. The vibrant storytelling landscape we cherish today, both as artists and audiences, is unimaginable without his passionate drive and principled leadership."

Former Sundance director John Cooper, who led the festival from 2009 to 2020 and remains connected to Sundance programming, said he saw his role as a keeper of Redford’s flame and that preserving the founder’s legacy—centered on spreading the power of storytelling—has become an even greater responsibility. Cooper said it was "a lot to process, going from a legacy that was alive in him to one we have to carry on."

Redford’s creation of Sundance altered the pipeline between independent filmmakers and audiences, changing the economics and visibility of the independent film sector. Industry executives and theater owners have said Redford’s endorsement made it "cool" to see adventurous movies and helped bring those works into neighborhood cinemas and into wider cultural conversation. Plans were already under way to celebrate Redford’s vision; his death is likely to intensify and deepen tributes across the festival, the institute’s labs and the broader filmmaking community.

As film festivals and studios continue to evolve in response to changing distribution models and audience habits, Sundance’s influence remains visible in the careers of directors it helped launch and in the works that began as modest, independent projects and went on to win awards, find audiences and shape film culture. Redford’s effort to carve out a space where independence was valued has become integral to how many filmmakers start conversations with audiences and the industry alike.