Gladstone Gallery is an international art gallery founded by Barbara Gladstone in New York City in 1980.[1][2] The gallery operates out of New York City, with branches in Los Angeles, California, Brussels, Belgium, and Seoul, South Korea.[3][4] The gallery's primary exhibition space is on 24th Street in Manhattan with two other locations in Manhattan.[4][5] This 24th Street space, known for its hangar-like dimensions, was designed by Selldorf Architects.[5]