Colleen started her career at National Commercial Bank Jamaica Ltd. (in centralized FX Dept) then moved to J. Wray and Nephew Ltd spending 15 years in various roles, eventually becoming their Chief Accountant. She then joined SSL as their Audit and Compliance Manager and, after leaving, branched out on her own business venture while doing audit work on a contractual basis for Mayo Holdings Ltd. At CAC she is in charge of the financial and accounting operations of the company including purchasing and inventory management. Mrs. Ellison-Hall graduated from CAST and also has a postgraduate diploma in Financial Services Management from JSE e-campus and is a Fellow of the Association of Certified Chartered Accountants.