Professor of Modern Finnish, University of Jyväskylä

Associate Professor, Masaryk University, Brno

Lecturer of Education Management, Sangkakala Theological Seminary

Taras Shevchenko National University of Kyiv

Prof. of Rhetoric and Public Address, St. John's U, Lecturer Cal State U Los Angeles/Retired

Lecturer, Nanyang Technological University

King Mongkut's Institute of Technology Ladkrabang, Chumphon Campus

Alexandru Ioan Cuza University of Iasi

Doctor of Philosophy, Babcock University