• Master of Business Administration, Asian Institute of Technology, Thailand (2019)
• B.Sc. (Joint Major) in Industrial Management and Statistics, Wayamba University of Sri Lanka (2015)

• Corporate environmental responsibility
• Organizational green performance
• Corporate governance

• Advanced Marketing Management
• Operations Research
• Principles of Management
• Operations Management
• Supply Chain Management
• Entrepreneurial Dynamics
• Marketing Management
• International Business

• Lecturer (Temporary), Department of Industrial Management, University of Kelaniya, SriLanka (2017)
• Lecturer (Temporary), Department of Industrial Management, Wayamba University of Sri Lanka (2015 – 2017)
• Tutor (Temporary), Department of Industrial Management, Wayamba University of Sri Lanka (2015)

• The Shoichiro Toyoda Prize for the most outstanding academic performance among female graduates of School of Management, Asian Institute of Technology, Thailand (2019)
• His Majesty the King’s Scholarship to pursue Master of Business Administration at the Asian Institute of Technology, Thailand
• North Western Province Chief Minister’s Gold Medal for the best overall performance in the Faculty of Applied Sciences of 2009/2010 batch
• Brandix Gold Medal for the best performance in Industrial Management of the B.Sc. (Joint Major) Degree Programme of 2009/2010 batch

Refereed Journal Articles

• Ranasinghe, G. (2019). Board Gender Diversity and Firm Performance: A Review of Recent Literature and Future Research Perspectives. International Journal of Education and Research, 7(12), 59-70.
• Ranasinghe, G. M., & Dilanthi, S. (2015). Factors Affecting Raw Material Write Off: A Case Study of the Sri Lankan Apparel Industry. International Journal of Management, Accounting and Economics, 2(7), 727-736.

Refereed Conference Proceedings (Presented in Conferences and Published as Abstracts/Full Articles)

• Ranasinghe, G. M., & Dilanthi, M.G.S. (2015). A Study on Raw Material Write Off in the Sri Lankan Apparel Industry. The Seventh Applied Science, Business and Industrial Research Symposium (ASBIRES), 5^th August 2015, Faculty of Applied Sciences, Wayamba University of Sri Lanka, Kuliyapitiya, ISBN 978-955-4709-43-0, ISSN 2279-1558, 23-26.
• Ranasinghe, G. M., & Dilanthi, M.G.S. (2015). Probable Factors for Creating Raw Material Waste: A Case Study in the Sri Lankan Apparel Industry. Proceedings of the Peradeniya University International Research Sessions, 5^th – 6^th November 2015, University of Peradeniya, Sri Lanka.

Member of Editorial Board

• Editor, Sri Lanka Economic Research Conference (2019)
• Editorial assistance, Wayamba University Research Congress (2019)
• Editorial Assistant, Applied Science, Business & Industrial Research Symposium (ASBIRES), Wayamba University of Sri Lanka (2014, 2015, 2016)

Reviewer of Papers

• ASBIRES 2019, Applied Science, Business and Industrial Research Symposium, Faculty of Applied Sciences, Wayamba University of Sri Lanka (2019)

Research Evaluation and Supervision Experience

• Supervisor: Undergraduate Industrial Research & Training Program, Faculty of Applied Sciences, Wayamba University of Sri Lanka

Organizing Conferences

• Member of fund raising and publicity committee, Applied Science, Business & Industrial Research Symposium (ASBIRES), Wayamba University of Sri Lanka (2019)
• Member of publication and editorial committee, Sri Lanka Economic Research Conference (2019)