Mr. Theodoros Lokkas was born in Larissa. He studied with a scholarship from the National Scholarships Foundation (I.K.Y.), in the Department of Mathematical Sciences of the Aristotle University of Thessaloniki holding a postgraduate degree (M.Sc.) from the University of Manchester (U.M.I.S.T. - University of Manchester Institute of Science and Technology) in the field of Automatic Control Systems (ACS). Part of his studies was his attendance at the Department of Informatics of the Technical University of Karlsruhe.

He was a Professor at the Department of Civil Engineering of the Technological Educational Institute (T.E.I.) of Thessaly with many years of academic and teaching experience.

He has lectured ‘Mathematics I and II’, ‘Applied Mathematics’, ‘Economic Mathematics’, the Mathematical Program ‘Derive for Windows’, ‘Documentary Geometry’ and ‘Statistics’, providing the respective books and notes to the students.

During his academic career he has also participated in the organization, coordination and teaching of numerous programs and training seminars of Complementary Education for Graduates related to Computer Science and its applications.

His works have been presented at international conferences abroad and have been published in prestigious scientific journals of Mathematics, European and non-European.