Leo Castelli was a renowned art dealer who played a significant role in promoting Pop Art and representing artists like Andy Warhol and Roy Lichtenstein.

Larry Gagosian is widely regarded as one of the most influential art dealers of the 20th century, with a global network of galleries and a reputation for representing top contemporary artists.

Thelma Golden is a prominent art dealer and curator who has played a crucial role in promoting and exhibiting African art and artists, particularly through her work at the Studio Museum in Harlem.

Daniel-Henry Kahnweiler was a pioneering art dealer who championed the work of Pablo Picasso, Georges Braque, and other early Cubist artists, playing a pivotal role in their recognition and success.

David Zwirner is an art dealer who has embraced technology and online platforms to expand his reach and connect with a global audience of collectors and artists.

Larry Gagosian is the founder and director of the Gagosian Gallery, which has become one of the most influential contemporary art galleries in the world.

Okwui Enwezor was a Nigerian-born art critic, curator, and art dealer who played a significant role in promoting and exhibiting contemporary art from Africa and the African diaspora.

Theo van Gogh was Vincent van Gogh's brother and a dedicated art dealer who played a crucial role in promoting and supporting Vincent's work during his lifetime.

Johnny van Haeften is a renowned art dealer specializing in Old Master paintings and has played a significant role in the market for works by artists like Rembrandt, Titian, and Caravaggio.

Arne Glimcher is the founder and director of the Pace Gallery, which has become one of the most influential contemporary art galleries in the world.

Maria Brito is a Venezuelan art dealer and collector who has played a significant role in promoting and exhibiting contemporary art from Latin America and the Caribbean.

Betty Parsons was a pioneering art dealer who played a crucial role in discovering and promoting the work of Abstract Expressionist artists like Jackson Pollock, Mark Rothko, and Barnett Newman.

Paul Durand-Ruel was a renowned art dealer who played a significant role in promoting and selling works by Impressionist and Post-Impressionist artists, including Monet, Renoir, and Cézanne.

Urs Hauser is the founder and director of the Hauser & Wirth Gallery, which has become one of the most influential contemporary art galleries in the world.

Pearl Lam is a Hong Kong-based art dealer who has played a significant role in promoting and exhibiting contemporary art from Asia and the Asian diaspora.