Board of Directors
- Chairman of the Audit Committee
- Independent Director
- Chairman of Corporate Governance Sub-Committee
- Nominating and Remuneration Sub-Committee
- Ph.D. in Finance, University of Illinois, USA
- M.B.A., Gothenburg University, Sweden
- M.A.S., University of Illinois at Urbana-Champaign (UIUC), USA
- Bachelor of Accountancy (Second-Class Honors), Chulalongkorn University
- Certificate of Director Accreditation Program (DAP), 2003 – Thai Institute of Directors Association
- Anti-Corruption for Executive Program (ACEP), 2012 – Thai Institute of Directors Association
- 2023 - Present
Nominating and Remuneration Sub-Committee, Metro System Corporation PLC
- 2022 - Present
Chairman of Audit Committee, Metro System Corporation PLC
- 2015 - Present
Chairman of Corporate Governance Sub-Committee, Metro System Corporation PLC
- 1995 - Present
Independent Director / Audit Committee, Metro System Corporation PLC
- 2015 - Present
Independent Director / Chairman of Audit Committee, Asia Plus Group Holdings PLC.
- 2013 - Present
Independent Director, Thai Argo Energy PLC.
- 2004 - Present
Independent Director/ Chairman of Audit Committee, Bangkok Chain Hospital PLC.
- 1990 - Present
Chairman of the Independent Director/ Chairman of Nominating and Remuneration Sub-Committee, Supalai PLC.
- 2007 - 2021
Chairman, Intouch Holdings PLC.
- 2021 - Present
Independent Director / Chairman of Audit Committee, Tris Rating Co., Ltd.
- 2004 - Present
Independent Director / Chairman of Audit Committee / Risk Management Committee, Asia Plus Securities Co., Ltd.
- 2002 - Present
Independent Director / Chairman of Audit Committee, TRIS Corporation Co., Ltd.
- 1988 - Present
Chairman, Dr.Virach & Associates Office Co., Ltd.
- 2020 - 2021
Independent Director, Allianz Ayudhya General Insurance PLC.