Sara Nightingale Gallery strives to present significant and challenging contemporary art across all mediums. Since 1998, owner/ director Sara Nightingale has worked with emerging and mid-career artists to exhibit and promote their work, develop their careers and expose them to new markets and opportunities. The program consists of solo and two-person exhibitions, curatorial projects, collaborations and special events. Emphasis is placed on innovation, dialogue and risk, as well as art's relevance to the greater community beyond the art world.

The gallery also offers art advisory services focusing on the primary market.

Isabelle Haran- Leonardi is a contemporary realist painter specializing in large scale landscapes of eastern long island's vineyards and waters. In May of 2012, Isabelle opened Nova Constellatio Gallery at 419 Main Street, Greenport, NY, in the historic 1907 Lipton Block building. It is her working studio where visitors are welcomed to share her painting process and view available works. Nova Constellatio participates in the Greenport gallery Walks held the first Friday of the months May through December. To see a full portfolio of Isabelle’s work and for information regarding upcoming events please visit www.novaconstellatiogallery.com.

The George Billis Gallery is an exhibition space with locations in New York City and Los Angeles. The New York gallery was established on March 25th, 1997, and was the 12th Gallery to open in the Chelsea Arts District. In 2004, George Billis opened a second location in the burgeoning art district of Culver City, Los Angeles. The Gallery features work by both national and international emerging and established artists.

MARQUEE PROJECTS is a contemporary art gallery and a project space. The gallery mounts monthly solo and group exhibitions and often invites curators to thematically play and foster aesthetic conversations. The gallery features thought provoking, material innovative and aesthetically engaging contemporary art by a cross section of emerging and established artists working today from across the United States. The gallery is located one hour east of Manhattan, on the southern shores of Long Island in the historic Village of Bellport and was established by artist Mark Van Wagner and Tonja Pulfer in April of 2017.