Dr. Achara Ratanaphunsri, Ph.D, is an expert in Organisational Change and Technology Implementation, specially in the healthcare sector. With years of providing IT services and solutions to major organisations in Thailand both private and public sectors. Dr. Achara believes in providing custom-made solutions for clients which all have different and unique requirements for IT solutions.


  • Doctor of Philosophy in Organization Development, Assumption University, Thailand
  • Master of Science in Management Information System, Asian Institute of Technology, Thailand
  • Bachelor of Science in Computer Science, Assumption University, Thailand (Magna Cum Laude Honors)


  • Managing Director of Convergence System Co., Ltd.
  • Financial Information System Manager of Bangkok Dusit Medical Services Plc.
  • Senior System Analyst  of TIK System (Thailand) Ltd.
  • Programmer of The Stock Exchange of Thailand (SET)