Hanny Wurangian is a member of Indonesian Institute of Certified Public Accountants (IAPI) and Institute of Indonesia Chartered Accountants (IAI). He was a Managing Partner of Drs. Hanny, Wolfrey and Partners Registered Public Accountans and he has been working over 40 years of experience in auditing, assurance and consulting such as: banks, manufacturing, real estate, property company, transportation, trading, shipping line and many more. He has been also a Bank Audit Committee Chairman and a Lecturer at Universitas Airlangga until now.