After establishing a successful contemporary gallery in New York in 1997, George Billis opened George Billis Gallery Los Angeles in 2004. Tressa Williams joined as director in 2009 and became partner in 2021. Billis Williams Gallery builds on the Billis legacy and shows emerging to mid-career artists with a special focus on Southern California painters. The gallery is dedicated to exhibiting exceptional work in richly varied visual vocabularies ranging from abstraction to photorealism.