Raul Valverde is a Lecturer in Management Information Systems and Supply Chain Operations Management at the John Molson School of Business of Concordia University in Montreal Canada. He holds a Bachelor of Science in Mathematics and Management from Excelsior College of the University of the State of New York (US), Master of Engineering in Electrical & Computer Engineering from Concordia University (Canada), Post M.B.A from McGill University (Canada) and Doctor of Business Administration in Information Systems from the University of Southern Queensland (Australia). He is also a registered professional engineer and accountant in Canada. He has more than 17 years of professional experience in Information Technology, mathematical modeling, financial analysis, and programming. He is a member of the Society of Management Accountants of Canada, Canadian Operational Research Society, Institute of Internal Controls, Forensic CPA society, Professional Engineers of Ontario, and the Association for Operations Management. His main research interests include Supply Chain Systems, Risk Management, E-business, Information Security and Auditing, accounting and financial Information Systems, fraud detection, and reengineering.