Academic Positions
Professor of Cybersecurity and Cyberethics	University of Maryland University College, 2009-Present
Professor of Electrical and Computer Engineering	New York Institute of Technology, 2009-2011
Professor of Computer Science and Information Systems	American University of Kuwait, 2005-2007
Professor of Information Systems MBA Program	Kuwait Maastricht Business School 2005-2007
Professor of Management Information Systems	American University of Sharjah 2001-2005
Professor of Management Information Systems	Texas A&M International University 1995-2001
Visiting Professor, Masters in Academic Administration	Instituto Tamaulipeco de Investigacion Educativa 1997
Visiting Scientist in Computer Science	National University of Ioannina 1994-1995
Visiting Professor of Economics	The American University of Athens 1995
Visiting Professor MBA Program	University of LaVerne, Athens 1994
Associate Professor of Computer Science	Boston University European Graduate Program 1991-1993
Visiting Professor, Department of Computer Linguistics	University of Heidelberg Germany 1992
Associate Professor of Computer Engineering	Florida Atlantic University 1984-1990
Professor of Electrical and Computer Engineering	Florida Institute of Technology 1982-1985
Professor and Chairman Computer Engineering	University of Boumerdes INELEC 1978-1982
Associate Professor of Electrical Engineering	University of Petroleum and Minerals 1977-1978
Academic Consultant in Electrical Engineering	ATOM College of Engineering, Greece 1977-1978
Associate Professor of Electrical Engineering	California State Polytechnic University 1975-1977