Impact Architects:

• Chavalit Frederick Tsao
  Chairman, TPC (Tsao Pao Chee)
  
• Jeffrey D. Sachs
  University Professor, President, Columbia University, UN Sustainable Development Solutions Network
  
• Siddharth Chatterjee
  Chief Executive Officer，Former UN Resident Coordinator, Global Neighbours，UN
  
• Yigong Shi
  Academician, Director, Chinese Academy of Sciences，Westlake Institute for Advanced Study (WIAS)