Former U.S. Ambassador Nina Hachigian Supports ICLEI USA to Strengthen U.S. Local Diplomacy
Diplomacy Rio de Janeiro, Brazil — November 11, 2025 — At the COP30 Local Leaders Forum, ICLEI – Local Governments for Sustainability USA (ICLEI USA) announced that former U.S. Ambassador Nina Hachigian, the first U.S. Special Representative for City and State Diplomacy and former Los Angeles Deputy Mayor for International Affairs, will serve as a […]