Mr Ong is a Chartered Accountant, a Member of Malaysia Institute of Accountant, member of CPA, Australia. He has more than 10 years of working experience in the Audit and Assurance profession. He began his practise with Ecovis Malaysia and rose to the rank of Assistant Audit Manager. He is experienced in Statutory Audit and Special Audit across a broad spectrum of Industries such as Retail, Manufacturing, Services, Trading, Property Development, Construction etc. He subsequently moved across to Singapore to joined a Social Enterprise where he was rewarded with experience in business process re-engineering for Non Profit organization. He then returned to join SFAI Malaysia and rose to the rank of Executive Director.