
Co-coordinator/ MSc in Environmental Sciences, Postgraduate Institute of Science, University of Perdeniya - (2017-present)

Chairman/Ethical Clearance Committee, Postgraduate Institute of Science, University of Peradeniya - (2019-Present)

Deputy-Proctor/Faculty of Science, University of Peradeniya - (2019-2020)

Chairman/Vigilant Committee, Faculty of Science, University of Peradeniya - (2019-2020)