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Mrs. Patricia Mongkhonvanit


  • Director
  • Member of the Board of Executive Directors
  • Member of the Nomination, Remuneration and Corporate Governance Committee
  • Member of the IT Oversight Committee
Date of Appointment : November 2, 2021
Age : 51 years old


  • Master of Laws (Tax), London School of Economics and Political Science, University of London, United Kingdom
  • Master of Arts in Economics and Special Studies (Development Policy and Public Administration), University of Wisconsin-Madison, USA
  • Bachelor of Public Administration, Chulalongkorn University


  • Ethical Leadership Program (class 23/2021), Board Nomination and Compensation Program (class 11/2021), Financial Statements for Directors (class 43/2020), IT Governance and Cyber Resilience Program (class 13/2020), Director Certification Program (class 274/2019), Director Accreditation Program (class 159/2019) Thai Institute of Directors Association (IOD)
  • Year 2020, Cyber Resilience Program and Year 2019, Cyber Resilience Program, Bank of Thailand
  • Business Revolution and Innovation Network (BRAIN) (class 3/2019) and Exponential Manufacturing Thailand 2019 Program, The Federation of Thai Industries
  • Future Economy and Internet Governance - Executive Program (class 1/2018), Future Economy and Internet Governance (FEGO)
  • Senior Executive Program Certificate, Capital Market Academe (CMA) (class 26/2018)
  • Security Awareness Training: Cybersecurity and Cyber Resilience, TMBThanachart Plc.
  • Decentralized Finance (DeFi), Digital Marketing Strategy, Open Banking and Virtual Banking, and ESG - Environmental, Social, Governance, TMBThanachart Plc.

Positions in Other Listed Companies

2020 - Present : Present Independent Director and Member of the Audit Committee, BBGI Pcl.

Positions in Non-Listed Companies

2019 - Present : Director General, Public Debt Management Office, Ministry of Finance
2019 - Present : Director, PTT International Trading Private Co., Ltd.

Working Experience on the Past 5 Years

2018 - 2021 : Director, Member of the Nominating and Remuneration Committee, Member of the Corporate Governance and Social Responsibility Committee, Krung Thai Pcl.
2017 - 2021 : Member of the Committee of Experts on International Cooperation in Tax Matter, The United Nations (UN)
2017 - 2021 : Director, Thai Smile Airway Co., Ltd.
2018 - 2019 : Inspector General, Office of the Permanent Secretary, Ministry of Finance
2017 - 2018 : Principal Advisor on Strategic Tax Administration (Energy Industry), The Revenue Department
2017 - 2018 : Director, Liquor Distillery Organization
2017 - 2018 : Deputy Director, The Revenue Department
2014 - 2017 : Director of Tax Policy and Planning Division, The Revenue Department

Shareholding in TTB :


Family Relationship :