Walt Disney Animation Studios has appointed four filmmakers to work on original content for the studio.

Directors Carlos Lopez Estrada and Suzi Yoonessi, along with Disney veterans Josie Trinidad and Marc Smith are each developing new animated films for theatrical release.

This comes as Disney and Walt Disney Animation’s chief creative officer Jennifer Lee works to increase the studio’s commitment to diversity and inclusion. Among its upcoming slate, Disney Animation has “Raya and the Last Dragon” starring Awkwafina and written by Adele Lim.

“We aim to have Walt Disney Animation Studios serve as the premier home for filmmakers interested in telling engaging stories within the limitless animation medium,” Lee, who wrote and directed “Frozen” and its forthcoming sequel, said in a statement. “Carlos and Suzi are two incredible, inventive filmmakers, who have both received acclaim for their work. Josie and Marc, master, lead story artists, have been instrumental in shaping such films as ‘Zootopia’ and ‘Frozen 2.’”

Lee also said that Disney is “so thrilled to have these four talented artists join our 96-year-old studio as directors and help us build the stories of our future — adventures in completely original worlds, stories from around the globe, and the next generation of musicals.”

Estrada’s debut live-action film “Blindspotting” premiered as the opening night movie at the 2018 Sundance Film Festival. He also received a Directors Guild Award nomination for first-time directing and was named one of Variety’s 10 Directors to Watch. Estrada recently worked on an episode of FX’s “Legion.”

Yoonessi is best known for directing the Duplass brothers’ film “Unlovable,” Warner Bros.’ Scooby-Doo origin story “Daphne & Velma,” as well as short films for the comedy video site Funny or Die.

Trinidad joined Disney Animation in 2004, and has since overseen the story team on films like “Ralph Breaks the Internet” and “Zootopia.” Her credits also include “Tangled” and “The Princess and the Frog.”

Smith is the story director for “Frozen 2,” where he is responsible for bringing the directors’ vision for the storyline to the screen. He joined Disney in 1993 as an intern and moved up the ranks on the animation team. He has worked on movies such as “Treasure Planet,” “Tangled,” “Frozen,” “Big Hero 6” and “Zootopia.”