Mr Wong has over 30 years of experience in accounting and finance. He was a Partner of Ernst & Young from 1993 to 2005 and the Managing Partner, China Central of Ernst & Young from 2005 till his retirement in 2010. He was the first non-European Global President of ACCA for 2003-2004. He was also the Adjunct Professor (2002-2010) and the Professor of Practice (Accounting) (2013-2016) of PolyU. Mr Wong also served as the Honorary Secretary of the Association for 4 years since the establishment till December 2016.