Ph.D, (1978) Department of Computer Studies, Loughborough University of Technology, UK.
B.Sc. in Applied Mathematics (1974), Department of Mathematics, University of Ioannina, Greece.
Employment
1995 - present: Professor, Department of Informatics, Section of Theoretical Informatics, University of Athens, Athens, Greece.
1989-1995: Associate Professor, Department of Informatics, Section of Theoretical Informatics, University of Athens, Athens, Greece.
1986 - 1987:
Visiting Associate Professor, Department of Computer Science, Rutgers University, New Brunswick, New Jersey, U.S.A.
Visiting Researcher, Parallel Computing Laboratory, Center for Computer Aids for Industrial Productivity, Rutgers University, New Brunswick, New Jersey, U.S.A.
1984-1989: Assistant Professor, Section of Numerical Analysis and Computer Science Department of Mathematics, University of Athens.
1980-1984: Lecturer, Section of Numerical Analysis and Computer Science, Department of Mathematics, University of Athens.