Mithran Goonewardene completed Dental School at The University of Western Australia in 1981 and attended the Forsyth Dental Center/Harvard School of Dental Medicine in Boston, USA from 1984-1987 where he completed his Certificate in Orthodontics and Master of Medical Science degree. He is Head of Orthodontics and Graduate Program Director at The University of Western Australia, is a full member of The Edward Angle Society of Orthodontists and is Certified by the Australian Orthodontic Board. He visits Sri Lanka regularly as a visiting Consultant in Orthodontics in the Dental Institute, Colombo and participates in part-time private practice in Perth.