Associate Professor, Japanese Language Program
MEd. in Language and Culture Education (Japanese Pedagogy, Linguistics and Culture Studies), Hiroshima University, 2004

Assistant Professor and Program Coordinator, Japanese Language Program
Ph.D. in International and Advanced Japanese Studies (Japanese Pedagogy), Tsukuba University, 2016

Assistant Professor, Japanese Language Program
M.A. in Japanese Language Education, J.F. Oberlin University, 2007

Specially Appointed Professor, Japanese Language Program
M.A. in Applied Linguistics (T.J.F.L), Monash University, Australia, 1994