BSc in Industrial and System Engineering, San Jose University, US; Thai Engineer Licence; MBA in International Marketing, Sasin-Chulalongkorn University, Bangkok; DBA in Finance, Thammasa University, Bangkok. 1997-2001, Director and Secretary-General, Advisory Board, Siemens; 1998-2000, Director, Thanachart Finance & Securities; 2002-08, Director, UOB Bank Thai. Since 1997, Member, International Advisory Council, Schulich School of Business, York University, Toronto; since 2001, current position; since 2008, Independent Director, UOL Group, Singapore.