Civil Engineer, Mechanical Engineer, Interpaper Research Organization, Athens, Greece.

Prof. Dr. Civil Engineer, Mechanical Engineer & Petroleum Engineer, D.Sc.
Included in the list of 2000 Outstanding Scientists of 20th Century by Cambridge Biographical Centre.
Included in the list of 2000 Outstanding Scientists of 21st Century by Cambridge Biographical Centre.
Included in the list of 100 Top Scientists of 2007 by Cambridge Biographical Centre.
Over 200 publications in high quality scientific journals.
Project Manager for over 500 Projects in Civil Engineering, Mechanical Engineering and Petroleum Engineering.
Chairman and Professor by Interpaper Research Organization.
Visiting Professor at Universities in Europe and USA.