Gregoris Mentzas (born 1960 in Alexandroupoli, Greece) is a Greek management scientist and professor at the National Technical University of Athens, Greece. He is the head of the Information Management Unit, a multi-disciplinary research group at the Institute of Communication and Computer Systems. He was the main developer of the Knowledge Asset Management approach to Knowledge Management.
- Mentzas, G., D. Apostolou, A. Abecker, R. Young (2002) Knowledge Asset Management: Beyond the Process-centred and Product-centred Approaches, 2002, 1-85233-583-1, Springer London.
- A. Abecker, A. Sheth, G. Mentzas, and L. Stojanovic (2006) Semantic Web Meets eGovernment, Papers from 2006 AAAI Spring Symposium, Technical Report SS-06-01, 158 pp., ISBN 978-1-57735-267-9.
- A. Abecker, G. Mentzas, L. Stojanovic (Editors) Proceedings of the Workshop on Semantic Web and eGovernment, Workshop at the 3rd European Semantic Web Conference 12 June 2006, Budva, Serbia & Montenegro