Present Roles

• Siam Commercial Bank Public Co., Ltd.
  
• Eastern Star Real Estate Public Co., Ltd.
  
• International Advisory Board of American International Group, Inc. (AIG)
  
• Unocal Asia-Pacific Ventures, Ltd.
  
• The Carlyle Group
  
• General Electric Company (GE)
  
• Thailand Management Association

Past Roles

• Saha-Union Public Co., Ltd.
  
• Union Textile Industries Public Co., Ltd.
  
• Association of Thai Industries
  
• Association of Thai Internaional Trading Companies
  
• Star Block Group Public Co., Ltd.
  
• Sime Darby Berhad, Malaysia
  
• ASEAN-CCI (ASEAN Chambers of Commerce and Industry)
  
• The ASEAN-U.S. Business Council
  
• ASEAN Task Force
  
• Export Development Committee
  
• Federation of Thai Industries
  
• Union Thread Industries Co., Ltd.
  
• Union Plastic Public Co., Ltd.
  
• Union-Footwear Public Co., Ltd.
  
• International Finance Corporation (IFC)
  
• IBM Asia Pacific
  
• Samitivej Public Co., Ltd.
  
• Post Publishing Public Co., Ltd.
  
• General Electric Company (GE)