Dave qualified as a Chartered Accountant in 1990 whilst serving his articles at one of the big five international audit firms. Thereafter he completed a two year stint at SARS gaining valuable tax experience before starting his own Auditing, Accounting, Tax and Advisory Practice. After twelve years in private practice and in 2008, Dave took up the Financial Director position of Moti Group's Kilken Platinum (Pty) Ltd, a PGM producer (listed on the JSE from 2008 until 2020) partnered with Anglo Platinum's Amandelbult.
During Dave's tenure at the Moti Group, he gained extensive insight into the ferrochrome smelting industry and chrome concentrate production, including plant construction and subsequent operations through the Moti Group's Zimbabwe based chrome operations.