10/19/2026
Leonard’s has been a Great Neck institution since approximately 1960. In 2025, the business celebrated its 65th anniversary, describing itself as Long Island’s first multi-ballroom catering facility, dating back to May 4, 1956. The venue was conceived during the postwar expansion of Long Island, when growing suburban families increasingly sought elegant locations for large celebrations. The Sessa family has been closely associated with the business to this day.