Previously, Professor DeSantis taught at the University of Texas - El Paso and High Point University. At GTCC, Professor DeSantis has cultivated a strong membership in both the Political Science and Model United Nations Club. Over the last several years he has received the Excellence in Teaching Award in addition to the President's Award for Outstanding Service and Innovation. In 2014, he was one of five statewide finalists for the North Carolina Community System Excellence in Teaching Award. Professor DeSantis received in Bachelor's Degree in Political Science from Furman University and his Master's degree in Political Science from the University of Florida. He is also a former Model United Nations delegate from his time at Muhlenberg High School in Reading, Pennsylvania.