I believe in the essential unity of all that lives. Therefore I believe that if one person gains spiritually the whole world gains, and if one person falls, the world falls to that extent.

University of Malta, Msida, Malta 1999-Present: Full time Lecturer of Mathematics.

Okayama University, Okayama, Japan, 1998-99: Researcher of Mathematics.

Shimane University, Matsue, Japan, 1995-98: Researcher of Mathematics

University of Malta, Msida, Malta, 1992-97: Full-time Lecturer of Mathematics..

Leningrad Polytechnical Institute, 1988 (Teaching Practice): Assistant Lecturer of Mathematics in Analytical Geometry.

Mt.Carmel College , St.Venera, Malta, 1981-83: Teacher of Mathematics.

Monbusho, Japan: 3 year research fellowship in Okayama University, Japan.

Monbusho, Japan: 3 year research fellowship in Shimane University, Japan.

U.S.S.R. Academy of Sciences: 3 year scholarship leading to a Ph.D. degree in the U.S.S.R. (Russia).

U.S.S.R.-Malta Friendship Society: 5 year scholarship leading to an M.Sc degree in the U.S.S.R. (Russia).