Mr. Purgatoni was a human male who taught woodshop, and later geography to the students at Carvatte Elementary. He was the prime suspect in the globe case.
Mr. Purgatoni originally taught wood shop. He had his afternoons free, and was also assigned to teach Geography during one of his monthly meeting with the superintendent. He also first saw the globe there. Later, he apparently went back and stole the globe so he could learn Geography.