PhD (Oral & Maxillofacial Surgery, Asahi University School of Dentistry, Japan - 1991)
FFDRCSI (By exam : Oral Surgery with Oral Medicine, RCSI - 2004)
MPH (The University of Manchester, UK - 2009)
MFDS Glasgow (Ad Eundem : RCPS Glasgow - 2019)
BDS (Dhaka University - 1980)
DAND (PG Dip Applied Nutri and Dietetics, Dhaka University, 1982)
Honorary Professor and PhD Co-supervisor, Faculty of Health, De Montfort University, Leicester, UK.
Visiting Professor, Osaka Dental University, Japan.