Board of Directors

Educations

• Bachelor of Economics, Thammasat University
• Master of Economics, Chulalongkorn University
• Honorary Doctorate of Science (Technology Management), Thammasat University

Certifications

• Director Certification Program (DCP 85/2007),
  Financial Statements for Directors (FSD 12/2011),
  Director Accreditation Program (DAP 93/2011),
  Chartered Director Class (CDC 11/2015),
  The Role of the Board in IT Governance (2020),
  IT Governance and Cyber Resilience Program (ITG 18/2021),
  Role of the Chairman Program (RCP 49/2022),
  Director Leadership Certification Program (DLCP 4/2022),
  Thai Institute of Directors Association (IOD)
• Law of Democracy Course (Class 8/2020), Office of The Constitutional Court
• Senior Executive Program in Energy Science (Class of 7^th), Thailand Energy Academy (TEA)
• Diploma, The National Defence Course (Class of 57^th), National Defence College
• Leadership Development Program III (LDP III) (Class 1/2014), PTT Leadership and Learning Institute (PLLI)
• Advance Senior Executive Program (ASEP-5) (Class 5/2010), KELLOGG & SASIN, Chicago, USA
• Senior Executive Program (SEP) (Class of 20^th), Sasin Graduate Institute of Business Administration of
  Chulalongkorn University
• Advanced Certificate Course in Public Economics Management for Executives (Class of 10^th),
  King Prajadhipok's Institute
• Leadership Excellence through Awareness and Practice (LEAP), INSEAD, Singapore and France
• Air War College (Class 35/2006)
• Executive Relationship Development Course (ERDC) (Class of 1^st), Directorate of Civil Affairs
• PTT Executive Leadership, General Electric, GE, New York, USA

Work Experiences

• July 2, 2020 - July 1, 2021
  Acting President and Director of the Plan Administrator, Thai Airways International Public Company Limited
• June 4, 2020 - June 15, 2021
  Director and Plan Administrator, Thai Airways International Public Company Limited
• August 31, 2018 - May 12, 2020
  President and Chief Executive Officer, PTT Public Company Limited 
• 2018 - 2020
  Chairman, IRPC Public Company Limited
• 2018 - 2020
  Director, PTT Exploration and Production Public Company Limited
• 2018
  Chief Technology and Innovation Officer, PTT Public Company Limited
• 2017 - 2018
  Chairman, PTT Digital Solutions Company Limited
• 2017 - 2018
  Director / Member of Risk Management Committee / Member of Nomination and Remuneration Committee,
  Global Power Synergy Public Company Limited
  
• 2016 - 2018
  Member of the Risk Management Committee, IRPC Public Company Limited
  
• 2017
  Chief Operation Officer, Infrastructure and Sustainability Management Business Group,
  PTT Public Company Limited
  
• 2017
  Chairman, PTT Asahi Chemical Company Limited
  

Relevant Important Positions in Listed Companies - The Stock Exchange of Thailand

• Director/ Director of the Plan Administrator, Thai Airways International Public Company Limited
• Independent Director/ Member of the Audit Committee, PTT Public Company Limited

Relevant Important Positions in Non listed Companies/ Other Organizations

• Chairman, Y.S.S. (THAILAND) Company Limited

Other Experiences/ Other Activities

• Honorary Member of the University Council, Thammasat University
• President, Thammasat Association