(Courtesy Photo) JP resident Gerard O’Connor (center) is congratulated by fellow JP-ers (from left) Liz O’Connor, Maria Maffei, Silja Kallembath and Beatriz Zabater after winning the “Iron Chef” competition at the University of Massachusetts Club downtown with his spicy tuna sliders. The fund-raiser event will result in a donation made in Gerard O’Connor’s name to the Boston Latin School Foundation.