Management Team

Earl Barrett, B.Sc., Managing Director

An Engineer with over 40 years of experience in the bauxite, cement and renewable energy industries, Mr. Barrett has spent the last two decades at the senior management level working with entities across the Caribbean. He has been at the helm of Wigton for more than 10 years; piloting the company through a decade of growth and expansion and spearheading the transition from a Government of Jamaica entity to a publicly traded corporation with one of the largest shareholder bases in Jamaica. Mr. Barrett holds a Bachelor of Science Degree in Electrical Engineering from the Milwaukee School of Engineering, Wisconsin USA. He received senior management training from the Kellogg Graduate School of Management, Northwestern University and the University of Illinois at Urbana-Champaign, USA. Mr. Barrett is a life member of the Institute of Electrical and Electronic Engineering (IEEE) and a Past Chairman of the Electrical Engineering Practices Committee of the Jamaica Bureau of Standards.

Michelle Chin Lenn, B.Sc. (Hons.), M.Sc., Project Manager

Ms. Chin Lenn is an engineer who began her career in the manufacturing sector in Canada and for the last 15 years has been a key member of the Wigton Management Team. She served as Project Manager for the 18 MW Wigton II Project and the 24 MW Wigton III Expansion and also spearheaded the establishment of the Wigton Renewable Energy Training Lab. She has served on various national energy committees including the Generation Code Review Committee, which she chaired and the Jamaican Energy Council Secretariat. Ms. Chin Lenn holds a Bachelor of Science Degree in Chemical Engineering from the University of Waterloo, Canada and a Master of Science Degree in Engineering Management from Florida International University.

Rohan L. Hay, B.Sc., Operations Manager & Senior Electrical Engineer

Mr. Hay is a licensed electrician and professional engineer with over 28 years of experience gained through working in the telecommunications, mining, hospitality, and energy industries. Prior to working with Wigton, his professional appointments included serving as Assistant Director of Engineering at the former Ritz Carlton Hotel in Montego Bay, Jamaica, and as
Maintenance Superintendent at Alumina Partners of Jamaica (ALPART). He also operated an electrical contracting company for several years. Mr. Hay holds a Bachelor of Science Degree in Electrical Engineering from Florida International University.

Shaun Treasure, FCCA, Finance Manager & Company Secretary

Mrs. Treasure is a Chartered Certified Accountant with more than 25 years of experience in Accounting and Auditing as well as Corporate Secretarial duties. She joined Wigton Windfarm Limited as an Accountant in 2003, rose through the ranks and was appointed Finance Manager in 2009. She was also appointed Corporate Secretary in 2010 and served as Chief Accountant for the Petroleum Corporation of Jamaica (PCJ), Wigton’s former parent company, from 2013 to 2014 under a shared services arrangement.
Prior to joining Wigton, Mrs Treasure worked as an Auditor and Accountant at Mair Russell Grant Thornton International, a firm of Chartered Accountants and as Assistant Accountant at Bert’s Auto Parts. She is a Fellow of the Institute of Chartered Accountants of Jamaica.