• Treasurer, Senior Common Room, University of Peradeniya (2022)
• Advisory member, “The Operations Management Student” Student Newsletter of Operations Management Students’ Society, Faculty of Management, University of Peradeniya (2022)
• Tutor/Mentor for BBA Online Degree Programme (2021 to present).
• Member, Technical Program Committee - Peradeniya University Management Research Sessions (iPUMSE), 2021.
• Department Representative, Centre for Skills for Life, Faculty of Management, University of Peradeniya (2021 to present)
• Volunteer Student Councilor, Faculty of Management, University of Peradeniya (2020 to present)

“University Prize for Academic Excellence” - 2018/2019 – for Final Degree Examination for Bachelor of Business Administration, awarded by the University of Peradeniya, Sri Lanka.

Supply Chain Management, Quality Management, Operations Management, Innovations

• Peer-reviewed Internationally Indexed Journals
Prasanna, R.P.I.R., Upulwehera, J.M.H.M., Senarath, B.T.D.N., Abeyrathne, G.A.K.N.J., Rajapakshe, P.S.K., Jayasundara, J.M.S.B., Ekanayake, E.M.S., & Gamage, S.K.N. (2021). Factors determining the competitive strategic positions of the SMEs in Asian developing nations: Case study of SMEs in the Agricultural Sector in Sri Lanka. Economies, 9(4), 1-24. https://doi.org/10.3390/economies9040193
• .Peer-reviewed National Journals
Senarath, B. T. D. N., Gunarathne, G. C. I. & Fernando, T. S. S., 2020. Impact of Total Quality Management on Operational Performance. Peradeniya Management Review, June, 2(1), pp. 99-132.
• Working Papers
Rajapakshe, P.S.K and Jayasundara, J.M.S.B and Prasanna, RP.I.R and Ekanayake, E.M.S and Naradda Gamage, Sisira Kumara and Abeyrathne, G.A.K.N.J and Aravinda, M.A.K.N and Bandara, K.B.T.U.K and Senarath, BTDN (2020): Investigation of Institutional and Legislative Barriers and Drivers for Sustainable Transition Development of SMEs in Sri Lanka: A Literature Review. MPRA Paper 105052. LMU Munich University Library, Munich, Germany. https://mpra.ub.uni-muenchen.de/id/eprint/105052
• Extended Abstracts
Senarath, B. T. D. N., Gunarathne, G. C. I. & Fernando, T. S. S., 2020. Total Quality Management, Operational Performance and the Role of Innovations” in Large Scaled Manufacturing Organizations in Sri Lanka. 11th International Conference on Business and Information (ICBI), University of Kelaniya, Sri Lanka Senarath, B.T.D.N (2021), Managing Product Quality through Supply Chain Integration and Technological Innovations, 2nd Peradeniya University International Management Research Sessions (iPUMSE), University of Peradeniya, Sri Lanka Senarath, B.T.D.N., & Bartholomeusz, R. (2021), Foster Radical and Incremental Innovations through Organizational Citizenship Behavior. 2nd Peradeniya University International Management Research Sessions (iPUMSE), University of Peradeniya
• Abstracts
Prasanna, R.P.I.R., Gamage, S.K.N., Upulwehera, J.M.H.M., Senarath, B.T.D.N., Jayasundara, J.M.S.B., Rajapakshe, P.S.K., Ekanayake, E.M.S., & Abeyrathne, G.A.K.N.J. (2021), Factors Determining the Competitive Strategic Positions of the SMEs in Asian Developing Nations: Evidence from Agro-based SMEs in Sri Lanka, 10th International Conference of Asian Society of Agricultural Economists (06th & 08th December 2021) organized by Asian Society of Agricultural Economists. Senarath, B.T.D.N., & Bartholomeusz, R. (2021), Uplift green innovations through green transformational leadership, 16th South Asian Management Forum (SAMF) organized by International University of Business Agriculture and Technology (IUBAT), Dhaka, Bangladesh.
• Accepted papers
Prasanna, R.P.I.R., Gamage, S.K.N., Upulwehera, J.M.H.M., Senarath, B.T.D.N., Jayasundara, J.M.S.B., Rajapakshe, P.S.K., Ekanayake, E.M.S., & Abeyrathne, G.A.K.N.J. and Senarath, B.T.D.N (2020), The Nature of Sustainability Challenges, and Survival and Succeeding Strategies of the SMEs in the Competition: A Systemic Review. Peradeniya Management Review. Accepted on 14.12.2020