. . "John De Margheriti" . . . "Chairman,Canberra Technology Park" . . "1962" . . . . . "Executive Chairman,Academy of Interactive Entertainment" . . . . . . . . . . . . . . "Founder, Micro Fort\u00E9 Pty Limited" . "John De Margheriti" . "Founder and former CEO, BigWorld Pty Limited" . . . . .