Cooperstown Central School has new principal STAFF REPORT • Special to www.AllOTSEGO.com Karl O’Leary was announced as the new principal for Cooperstown Central School’s middle/high school, the district announced Tuesday, Aug. 3, on its website. According to the post, O’Leary has 17 years of school experience and was previously an English teacher. He enjoys running and playing with his kids outdoors. …