Copp, Diment & Co is a sole practitioner firm of Chartered Accountants, which was established in July 1987 by Gregory Diment. Greg has the support of a small team of professional staff experienced in accounting and taxation matters for individuals and small businesses.

Greg is a qualified Chartered Accountant and is a member of the National Tax and Accountants' Association, a Registered Tax Agent, an Approved Trust Account Examiner as recognised by the Law Society of NSW and is registered as a Justice of the Peace.