Di started her tax career as a full time academic with the University of KwaZulu Natal before moving into practice. She is currently the National Head of Tax Training with Mazars and in this capacity trains and consults on Income Tax matters including, Corporate, Individual and International tax as well as VAT. Di, provides internal tax training for Mazars, and presents external tax seminars on a national basis, focusing on general as well as specialised tax topics. She still lectures part time for the National School of Accounting to assist up and coming CA's with passing the UNISA CTA (Hon) programme.