Kostas Kontogiannis is an SEI alumni employee.
By Kostas Kontogiannis
By Grace Lewis , Dennis B. Smith , Kostas Kontogiannis
By Len Bass , Dionisio de Niz , Peter H. Feiler , Donald Firesmith , Mark H. Klein , Kostas Kontogiannis , Grace Lewis , Marin Litoiu (IBM Canada Ltd.) , Stefan Schuster , Lui R. Sha , Dennis B. Smith , Kurt C. Wallnau , Jörgen Hansson (University of Skovde) , John J. Hudak