Datu Sadja Matthew Pajares Yngson is the Representative Councilor of the Caribbean ASEAN Council, a UN-accredited NGO, and Executive Director and Envoy for Diplomatic Affairs of the UN-recognized
Eastern Caribbean-Southeast Asian Chamber. He is co-author of COP28: Progress or Regression? An Empirical and Historical Comparative Analysis of COP Summits, a report jointly published by Uskudar University in Istanbul and the Caribbean ASEAN Council.