Turnberry Associates is a real estate development and management company in the United States.

In 1967, along with partner Edward J. Lewis of Oxford Development, Donald Soffer purchased 785 acres (3.18 km2) of submerged and undeveloped swamp and marshland facing the Intracoastal Waterway in North Dade County.

[5] The company broke ground on Turnberry Ocean Club Residences, a 154-unit, 650-foot luxury condominium tower in Miami in 2016[6][7] and broke ground on SoLé Mia, a mixed-use project on 154 acres in North Miami develop with LeFrak in 2015.

[8] In 2017, the company announced plans for the expansion of Turnberry Isle Miami, including a re-branding into a JW Marriott property.

[9][10][11] In 2018, the Aventura Mall opened its expansion wing and Jackie Soffer announced Turnberry would be developing a new 800-key Convention Center hotel in Miami Beach in partnership with David Martin’s Terra Group.