July, 1997 - BSc (Agric) Honours (Specialised in Management and Communication) University of Peradeniya, Sri Lanka
July, 2001 - Attorney - At - Law, Commissioner of Oaths, and Notary Public - Sri Lanka.
December, 2001 Postgraduate Diploma in Marketing - Chartered Institute of Marketing, United Kingdom. Chartered Marketer, MCIM.
March, 2003 Master of Business Administration, University of Colombo. Sri Lanka.
2003 - National Diploma in Human Resources Management, MIPM - Institute of Personnel Management, Sri Lanka.
Pathirage Y D, and Jayawardena L N A C - 2011, Impact of team empowerment and management support on team performance: a case study on apparel manufacturing industry in Sri Lanka. The Eighth International Conference on Business Management, Faculty of management studies and Commerce, University of Sri Jayewardenapura, Sri Lanka. (Pending Publication)
Karunaratne W M K K , Jayawardena L N A C, Assessment of Customer Satisfaction in a Five Star Hotel - a Case Study, Tropical Agricultural Research, Volume 21, 2009, Postgraduate Institute of Agriculture, University of Peradeniya, Sri Lanka.
Jayawardena L N A C, "Analysis of Human Resources Practices in Sri Lankan Organizations", HRM Perspectives, Volume 2, NO 1, July 2009, (Pgs 12-27), Institute of Personnel Management, Sri Lanka
Jayawardena L N A C, Narampanawe D K, "Analysis of Social and Institutional Mechanisms employed by a Community Based Organization in managing its Loan Portfolio"- 2009, The sixth International Conference on Business Management, Faculty of management studies and Commerce, University of Sri Jayewardenapura, Sri Lanka.