EDUCATION
• Ph. D. in Conservation Biology. Split Programme: University of Colombo, Sri Lanka and Dalhousie University, Canada (2004).
• M. Sc. in Environmental Science, University of Colombo, Sri Lanka (1997).
• B. Sc. (Hons) majoring in Environmental Science, University of Colombo, Sri Lanka (1991).

WORK EXPERIENCE
• Head, Department of Zoology and Environment Sciences, Faculty of Science, University of Colombo.
• Co-director, Career Guidance Unit/ Science, University of Colombo.
• Professor, Department of Zoology and Env. Sc., University of Colombo.
• Senior Lecturer, Department of Zoology, University of Colombo (2004 2013).
• Lecturer, Department of Zoology, University of Colom (1993 -2004).