• Bachelor of Engineering (Civil Engineering), Chulalongkorn University
• Certification in Top Executives in the Poom Palung Pandin Program, Class 3, Chulalongkorn University
• Leadership Development Program III (LDP III), Class 2, PTT Public Company Limited
• Top Executive Program, Class 23, Capital Market Academy (CMA)
• Top Executive in Energy Program, Class 9, Thailand Energy Academy (TEA)
• Diploma, National Defence College, The National Defence Course, Class 62, Thailand National Defence College
• Certificate Course in Good Governance for Medical Executives, Class 9,
  King Prajadhipok’s Institute and the Medical Council of Thailand
• The Role of the Board in IT Governance, Year 2020 Thai Institute of Directors Association (IOD)
• Director Certification Program (DCP), Class 139/2010, Thai Institute of Directors Association (IOD)

Current Position

Board member/Management in Listed Company – The Stock Exchange of Thailand

Apr. 2022 – Present            Chairman of the Nomination and Remuneration Committee, IRPC Public Company Limited

Jan. 2021 – Present            Director / Board of the Nomination and Remuneration Committee,
PTT Oil and Retail Business Public Company Limited

Jun. 2020 – Present            Chief Operating Officer, Downstream Petroleum Business Group, PTT Public Company Limited

Dec. 2017 – Present           Director, IRPC Public Company Limited

Board member/Management in Non-Listed Company – The Stock Exchange of Thailand

Feb. 2021 – Present           Board of Directors, Sirindhorn International Institute of Technology, Thammasat University (SIIT)

Sep. 2020 – Present           Chairman, PTT Tank Terminal Company Limited

2020 – Present                     Vice Chairman – FTI Academy Committee, The Federation of Thai Industries

2020 – Present                     Extraordinary Director, EU-Thai Business Council

Jun. 2020 – Present            Executive Director, Thailand Energy Academy

Aug. 2019 – Present           Qualified Member of the Committee for Social Enterprise Promotion

Work experience within the past 5 years

Jan. 2021 – Apr. 2022        Chairman, IRPC Public Company Limited

Mar.2019 – Jan. 2020        Member of the Nomination and Remuneration Committee, IRPC Public Company Limited

Nov.2019 – May.2020         Senior Executive Vice President, Down Stream Business Group Alignment, PTT Public Company Limited

Oct.2018 – Oct.2019          Senior Executive Vice President, Corporate Governance and Regulatory Affairs,  PTT Public Company Limited

Jan.2018 – Sep.2018         Senior Executive Vice President, Organization Management and Sustainability, PTT Public Company Limited

Dec.2017 – Feb.2019        Member of the Corporate Governance Committee, IRPC Public Company Limited

Sep.2017 – Oct.2019         Chairman, Sarn Palung Social Enterprise Company Limited

Mar.2016 – Aug.2019         Committee, Kamnoetvidya Science Academy (KVIS)

Feb.2016 – Dec.2017        Senior Executive Vice President, Human Resources & Organization Excellence, PTT Public Company Limited

Feb.2015 – Nov.2019         Chairman, Energy Complex Company Limited

Aug.2015 – Jan.2016         Executive Vice President, Retail Marketing, PTT Public Company Limited