Martha Clara Vineyards
Beverage ManufacturingNew York, United States2-10 Employees
Martha Clara Vineyards is a beverage manufacturing operation based on Long Island, New York, established by Robert Entenmann who transformed a potato farm into a vineyard starting in the mid-1990s and named the venture in honor of his mother, Martha Clara Entenmann. The company focuses on growing vitis vinifera grapes and producing wine, situating itself within the regional wine industry as part of the North Fork wine landscape. With a small team, the operation reflects a family-driven transition from agriculture to viticulture, emphasizing its roots in the local area and its evolution from farming to a vineyard business. The organization is located at 6025 Sound Avenue in Riverhead, and maintains an online presence at its website for outreach and information.