While completing a Bachelor Degree in Business at the Queensland University of Technology, Jeffrey commenced his jewellery apprenticeship, combining his passion for design with his interest in business.  Jeffrey is a member of the Jewellery Association of Australia (JAA) and the Gold and Silversmiths Guild of Australia, has over 21 years experience in the jewellery industry, and has run the JMJ Design Studio and Workshop for over 16 years.