Mr Sheng Xi

Sheng Xi


Sheng Xi is currently the Chairman of Supervisory Board of China Eastern Airlines Co., Ltd. and Chief Audit Executive of China Eastern Airlines Group. Mr. Xi graduated from the Accounting Department of Jiangxi University of Finance and Economics and has been enjoyed with a varity of working expriences in government department and corporate business. He is an adjunct professor of the Nanjing Audit University and holds Certified Public Accountant (CPA)  and Certified Internal Auditor (CIA) qualifications. He serves as the Executive Member of China Institute of Internal Audit, once being as a member of the International Relations Committee of the IIA Global and  Board Member of the IIA Global. He had also worked in the National Audit Office of Australia from 1986 to 1987in KPMG London Office from 1989 to 1992.

Helen Li Sum

Vice President

Helen is currently Group Chief Auditor of The Bank of East Asia Limited.  She has over 20 years of finance, auditing and consulting experience working with companies listed in Hong Kong, China, US and UK.   Helen had worked as an advisory partner in KPMG and senior audit executive in other blue-chip company. 

Helen is a governor of The Institute of Internal Auditors Hong Kong and a regular speaker at professional conferences. Helen is a CIA, FCCA, FHKICPA, and has a master degree of science in finance.

Mark Harrison

Honorary Secretary

Mark is the Managing Director (Canberra) Protiviti and is a respected member of the internal audit community in Australia, particularly in the ACT. He has had extensive experience with the Australian public sector. He has a strategic mindset and experience in working with a number of member-based organizations.

He is a passionate advocate of the profession of internal audit. Mark has been a member of the IIA-Australia since 2001 and has served on both ACT and NSW Chapter Councils. He was a co-chair of SOPAC 2013; Chair, Public Sector Conference 2008+; member of IIA-Australia Policy and Technical committees, member of the Nomination Committee. He is Chair, Host Country Committee for the IIA International Conference 2017 and is a member of the Global Professional Development Committee. Mark also serves as Deputy Chair, Board of Southern NSW Local Health District.

Rebecca Go Sarmenta

Honorary Treasurer

Rebecca is a Senior Advisor in Risk Services under the Advisory practice of SGV & Co / Ernst & Young (EY) Philippines. She specializes in risk management services, internal audit services, business process reviews, and operational performance reviews. She graduated magna cum laude from the University of San Carlos with a degree of Bachelor of Science in Commerce and holds a Masters in Business Administration degree from the University of the Philippines. She is a regular speaker for Firm-sponsored seminars on corporate governance, risk management, and internal audit. Her qualifications also include Certified Public Accountant ,Certified Internal Auditor,Fellow, Institute of Corporate Directors ,Certification on Risk Management Assurance,Accredited Internal Quality Assessor/Validator,Accredited Trainor for Corporate Governance by the Securities and Exchange Commission (SEC),Member of Philippine Institute of Certified Public Accountants,2015 Chairman of the Board of Directors, Institute of Internal Auditors – Philippines  (IIA-P).