On the Move: John Colson and Erin Martyn-Mann

Parker School has appointed John Colson to its board of directors. Colson has served as headmaster at Hawaii Prepatory Academy, founding head of school at Maui Prep Academy and head of school at Hualalai Academy. He also served as executive director of Kihei Charter School and has held various administrative positions, including director of institutional advancement at Prepatory Academy, chief education and executive officer at Waimea Middle School, middle school principal at Kamehameha Sch