AOTCA Officers

President	Ruston Tambunan
Deputy President	Zheng Jiangping
Secretary General	Mitsuya Hasebe
Vice Presidents (Special Contribution)	Xie Bin Naoki Ota Koo Jae-Yi(KACTA)
Vice Presidents (Elected)	Hung Ming-Hsien Representative of MACTC
Treasurer	Matsuoka Nobuaki
Auditors	Raymond Tang Phan Vu Huang
Honorary Advisors	David Russell Koo Jong-Tae Ahmad Mustapha Ghazali Gil Levy Thomas Lee Noel Rowland Chung Ku Chung Toshihiro Ikeda Euney Marie J. Mata-Perez Jeremy Choi Yoshimasa Tajiri
Advisors	Harpal Singh Dhillon Michael Cadesky (Canada, STEP) Jiri Nekovar (Czech, CFE) Piergiorgio Valente (Italy, GTAP, CFE) Minoru Nakazato Marcellus Wong T. Arsono
Chairman of Technical Committee	Wu Xiao Qiang
Chairman of Professional Affairs Committee	Thomas Lee

Name of organization	Country
Bekas Pegawai HASIL	Malaysia
Chartered Tax Institute of Malaysia	Malaysia
China Certified Tax Agents Association	China
China Taipei Certified Tax Agents Association	Chinese Taipei
Hong Kong Institute of Certified Public Accountants	Hong Kong
Indonesian Tax Consultants' Association	Indonesia
Institute of Public Accountants	Australia
Japan Federation of Certified Public Tax Accountants' Associations	Japan
Japan Tax Research Institute	Japan
Korean Association of Certified Tax Accountants	Korea
Mongolian Association of Certified Tax Consultants	Mongolia
Pakistan Tax Bar Association	Pakistan
Singapore Institute of Accredited Tax Professionals	Singapore
Tax-Accountancy Association Union of Chinese Taipei	Chinese Taipei
The Tax Institute	Australia
Tax Management Association of the Philippines	Philippines
Taxation Institute of Hong Kong	Hong Kong
Vietnam Tax Consultants' Association	Viet-nam

Name of organization	Country
Institute of Chartered Accountants of Bangladesh	Bangladesh
Institute of Chartered Accountants of Sri Lanka	Sri Lanka