Executive Management Team

Joseph Gyles- Chief Executive Officer

Mr. Joseph Gyles was appointed to the position of Chief Executive Officer in October 2017. He has held various positions since his commencement with the NIC in August 1994 including Water Utilization Officer (1994); Regional Systems Manager (1998); Principal Engineer (2013) and acting assignments as Director of Engineering & Technical Services. Mr. Gyles’ qualifications include a Master of Science in Engineering Management from the Florida International University and a Bachelor of Science in Agriculture from the University of the West Indies.




Viola Cammock- Director of Administration & Human Resources

Mrs. Viola Cammock commenced with the NIC in September 1994 and held the position of Administrative Assistant in the Human Resources Department. Mrs. Cammock was promoted to the position of Manager, Human Resources and Industrial Relations in October 2010, and has been acting in the post of Director of Corporate & Legal Services from November 2016 to date.  She holds a Bachelor of Science Degree in Public Administration (Major) and Human Resource Development (Minor) and a Certificate from Management Institute for National Development (MIND) in Human Resource Management for the Public Sector.




Rohan Stewart- Director of Engineering & Technical Services (Acting)

Mr. Rohan Stewart is currently acting in the position of Director of Engineering & Technical Services. He joined the NIC in July 2002 and has held the positions of Field Auditor (2002); Regional Systems Manager (2006); and has had previous acting assignments as Director of Engineering & Technical Services of the NIC.  Mr. Stewart holds a Master of Science in Engineering Management from the Florida International University, Bachelor of Science Degree in Agriculture, University of the West Indies and Certificate in Water and Waste Water Management, Ministry of Foreign Affairs- Singapore.




Edgar Watson-Director, Finance and Corporate Planning

Mr. Edgar Watson joined the NIC as Director, Finance and Corporate Planning in March 2015. He holds a Master’s degree in Business Administration, majoring in Finance, from The University of the West Indies; and is an accomplished Financial Analyst with in excess of ten years in financial planning, managerial accounting, auditing, budgeting and fund management.


Prior to joining the NIC, he held leadership posts in several public sector entities; and has extensive experience in managing multi-lateral funding programmes from the United States Agency for International Development  (USAID) and the World Bank.  He has also assisted in negotiating loans and Lines of Credit facilities with the Inter-American Investments Corporation, the Multilateral Investment Fund and the Development Bank of Jamaica.



Wayne Barrett- Director, Commercial Operations

Mr Wayne Barrett was appointed Director of Commercial Operations at the NIC in February 2012. He has more than 17 years in managerial experience; and specializes in commercial operations and business management. His qualifications include a MBA in Finance and a Bachelor of Science in Mechanical Engineering, both from Howard University, USA.  And, he also holds certificates in Project Management and Real Estate Sales.




Milton Henry- Project Director (Acting)

Mr. Milton Henry joined the NIC in May 1990. Since then he has held various posts including: Manager, Distribution, Drainage and Water, April 1993; Assistant Resident Engineer, 1994; Regional Systems Director, January 1995. He holds a Master of Engineering Services from The University of Melbourne, Australia; and a Post Graduate Diploma in Hydraulic Engineering from The University of the Netherlands.