• Current:
• Faculty representative to the IT Services Committee, University of Peradeniya (2021 to Present)
• Web Coordinator, Faculty Media Unit, Faculty of Management (Aug 2021 to Present)
• Coordinator, Faculty Working Paper Series, Faculty of Management (Oct 2021- to Present)
• Editor, Volume I and II, Faculty Working Paper Series, Faculty of Management
• Coordinator, Certificate Program in HRM, Department of Human Resource Management
• Internship Coordinator, Department of Human Resource Management, Faculty of Management, University of Peradeniya (Jun 2021 to Present)
• Department Coordinator, Faculty Higher Degree Committee (July 2021 to Present)
• Member, Curriculum Revision Committee, Faculty of Management (May 2022 to Present)
• Member, Curriculum Revision Committee, Postgraduate Unit, Faculty of Management (2022 to Present)
• Member, Specialization Committee (2023-2024), Faculty of Management
• Member, Laisen Committee, Department of Human Resource Management (2022 to Present)
• Member, Editorial Board of Peradeniya Management Newsletter, Newsletter of Faculty of Management, University of Peradeniya (Jan 2022 to Present)
• Member, Editorial Board of Peradeniya Management Student, Newsletter of the Students of Faculty of Management, University of Peradeniya (Jan 2022 to Present)
• Student Mentor, Student Mentoring Program, Department of Human Resource Management (2022 to Present)
• Student Mentor, Student Mentoring Program, Department of Human Resource Management (2022 to Present)


• Previous:
• Member, Curriculum Revision Committee of the Bachelor of Science (Honours) in Computation and Management Degree Programme and Bachelor of Science (Honours) in Business Analytics (Jun 2021 to 2022)
• Member of the Steering Committee to Prepare a Term of Reference for the Faculty Media Unit, (2021)
• Department Dissertation Coordinator, Department of Human Resource Management (2019-2020)
• Member, Faculty Infrastructure Committee, Faculty of Management (2019-2020)
• Member, Faculty Safety Committee, Faculty of Management (2017-2019)
• Committee Member, Teachers’ Welfare Association, Faculty of Management, University of Peradeniya, Sri Lanka (2019 to 2020)
• Member, B. Com Program Committee, Faculty of Management (2019-2020)
• Member, Faculty Academic Development and Planning Committee (FADPC) (2019-2020)
• Member, Writing Team of the Faculty Self Evaluation Report (SER) for the Bachelor of Business Administration (Honours) Degree Programme, submitted to the Quality Assurance Council of the University Grant Commission (UGC) of Sri Lanka (2018 to 2019)
• Volunteer Student Councilor, Faculty of Management, University of Peradeniya (2016- 2020).
• Senior Treasurer of Human Resource Management Students’ Society, Department of Human Resource Management (2016 - 2022)
• Member, Technical Program Committee, Peradeniya University International Research Sessions (iPURSE)-2019
• Member of Editorial Committee – iPURSE-2017, University of Peradeniya

• Organizational Citizenship Behavior, Green HRM, Environment Sustainability, Sustainable HRM, Decent Work, Dirty Work

1. Herath B.H.M.M.T. and Jayawickrama U.W.G.Y.E. (2023). Perceived Supervisor Support on Job Satisfaction (With Special Reference to Healthcare Sector Employees). Proceedings of the Peradeniya University International Research Sessions (iPURSE) 2023, University Research Council University of Peradeniya, Sri Lanka, pp.110. E-ISSN: 1391-4111
2. Jayawickrama, U.W.G.Y.E, and Janadari, M.P.N. (2022). Impact of Perceived Organizational Support on Organizational Citizenship Behavior. Proceedings of the International Conference on Contemporary Management (ICCM-2022), Faculty of Management Studies and Commerce, University of Jaffna, Sri Lanka, and Emerald Publishing, Sri Lanka, pp.26. ISSN: 2783-8773
3. Jayawickrama, U.W.G.Y.E, and Janadari, M.P.N. (2022). Impact of Perceived Organizational Support on Organizational Citizenship Behavior. Proceedings of the International Conference on Contemporary Management (ICCM-2022), Faculty of Management Studies and Commerce, University of Jaffna, Sri Lanka, and Emerald Publishing, Sri Lanka, pp.26. ISSN: 2783-8773
4. Jayawickrama, U.W.G.Y.E, and Jayarathna, M.P. (2022). Impact of Push, Pull, And Personal Factors on Turnover Intention of Millennial Employees: A Study of Apparel and Textile Industry in Polonnaruwa District, Sri Lanka. Proceedings of the 7 Interdisciplinary Conference of Management Researchers (ICMR 2022), Sabaragamuwa University of Sri Lanka, pp. 36. ISBN 978-624-5727-25-4
5. Jayawickrama, U.W.G.Y.E, and Wickramarathne, D.M.D.S. Impact of Emotional Intelligence on Psychological Well-Being of Management Undergraduates: During Covid-19 Outbreak. Proceedings of the International Open University Research Sessions 2022 (iOURS 2022), The Open University of Sri Lanka. 1(1), pp. 129. ISSN 2012-9912
6. Jayawickrama, U.W.G.Y.E, and Jayarathna, M. P. (2015). Audit Committee Effectiveness in Sri Lanka: With Reference to Listed Companies. Proceedings of the 13th International Conference on Business and Information ICBI - 2022, Faculty of Commerce and Management Studies University of Kelaniya, Sri Lanka. pp.53. ISSN 2961-5283
7. Jayawickrama, U.W.G.Y.E and Janadari, M.P.N. (2020). Impact of Psychological Contract Fulfilment on Organizational Citizenship Behavior. Proceedings of the 09th International Conference On Management And Economics 2020, Faculty of Management and Finance University of Ruhuna, Sri Lanka, pp. 247-260. ISBN 978-955-1507-72-5
8. Jayawickrama, U.W.G.Y.E. (2015). Impact of Performance Management System on improving Under-performers. Proceedings of the 4th International Conference on Management and Economies (2015), University of Ruhuna, Sri Lanka. pp473-483

Professional:
CAB II, Institute of Chartered Accountants of Sri Lanka (CA Sri Lanka)