Gennaro has developed the course on Comparative National Security Analysis for the School of Public Service at Excelsior College where he is now an Adjunct Faculty member. He is a visiting lecturer in Threat and Terrorism Finance at ISTRID (Institute for Research and Defense Studies) in Rome, Italy. His students regard him as very clear and entertaining instructor, who is capable of delivering the subject matter in a simple and all inclusive format, stimulating students’ creative involvement in the learning process.