Jesse Williams is an American actor, director, and activist, best known for his role as Dr. Jackson Avery on the popular television series Grey's Anatomy. He was born on August 5, 1981, in Chicago, Illinois, and raised in both Chicago and Philadelphia. Williams has also appeared in films such as The Cabin in the Woods and The Butler. In addition to his acting career, Williams is a prominent advocate for social justice issues, particularly those affecting the African American community. He has been involved in various initiatives and has spoken out on topics like police brutality and education reform, using his platform to raise awareness and promote change.