The abovenamed read law at the University of Central England and obtained his Bachelor of Laws (Honours) in 1991. He was subsequently called to the Malaysia Bar in 1994 after having successfully completed and obtained the Certificate in Legal Practice at the University of Malaya in December, 1993. Encik Izauddin completed his period of pupilage in the chambers of Syed Zaid Syed Jaffar Albar at Messrs. Albar Zulkifly & Yap, Advocates & Solicitors, Kuala Lumpur.
Encik Izauddin is curently the senior managing partner of Messrs. Izauddin, Firdaus & Mahendran (formely Messrs. Hisham, Izauddin & Yoong).
Encik Izauddin's main area of expertise is banking litigation and therefore he oversees all ligitation matters for the firm's individual and corporate clients including various banking and financial institutions, particularly in the areas of debt recovery, foreclosure, bankruptcy and winding-up companies.
Apart from ligitation matters, the abovementioned also handles and advised clients on immigration procedures including application for work permits for foreign professionals, permanent residence for individuals and even citizenship.