|Nacimiento:||1914 en Bucharest, Bucuresti, Rumania|
|Fallecimiento:||2007 en Nueva York, New York, Estados Unidos|
|Artistas en su colección de arte:||Ashley Bickerton, Bernd & Hilla Becher , Candida Höfer,|
leana Sonnabend (née Schapira, born October 29, 1914, Bucharest, Romania, died October 21, 2007, New York City) was a dealer of 20th-century art. The Sonnabend Gallery opened in Paris in 1962 and was instrumental in making American art of the 1960s known in Europe, with an emphasis on American Pop Art. In 1970, Sonnabend Gallery opened in New York on Madison Avenue and in 1971 relocated to 420 West Broadway in SoHo where it was one of the major protagonists that made SoHo the international art center it remained until the early 1990s. The gallery was instrumental in making European art of the 1970s known in America, with an emphasis on European conceptual art and Arte Povera. It also presented American conceptual and minimal art of the 1970s. In 1986, the so-called “Neo-Geo” show introduced, among others, the artist Jeff Koons. In the late 1990s, the gallery moved to Chelsea and continues to be active after Sonnabend's death. The gallery goes on showing the work of artists who rose to prominence in the 1960s and 1970s like Robert Morris, Bernd and Hilla Becher and Gilbert & George as well as more recent artists like Jeff Koons, Rona Pondick, Candida Höfer, Elger Esser, and Clifford Ross among others.