Business of the Year awards dinner, honoring J.W. Picozzi, Inc. and celebrating the art of winemaking on Long Island. 6 to 9 p.m., Gardiners Bay Country Club. Guest speakers winemakers Roman Roth of Wölffer Estate Vineyard and Thomas Spotteck of Lenz Winery. Sponsored by the Shelter Island Chamber of Commerce. Tickets $100. shelterislandchamber.org.