Dr Kwok is a qualified certified public accountant with extensive experience in Hong Kong and international taxation, having worked in PwC (Hong Kong and Sydney) and various listed MNC groups (Jardine Matheson Group and Cathay Pacific Airways) in senior management positions. She taught in Polytechnic University and joined HSUHK in 2010 (then HSMC), heavily involved in departmental and programme management as well as student development. After retired, she was appointed as the Adjunct Associate Professor of the Department of Accountancy of HSUHK and is currently teaching on a part-time basis. Currently Dr Kwok is also serving on various professional bodies and the incorporated management committees of some primary and secondary schools in Hong Kong.