By Nancy Mahon, Senior Vice President, Global Corporate Citizenship and Sustainability, The Estée Lauder Companies

Charlene Lake, Chief Sustainability Officer and SVP-Corporate Social Responsibility, ATT

Pierre-André de Chalendar, Chairman of Saint-Gobain Group

Gabrielle Brussel, Chief Development Officer – Cities and Alan Sullivan, Co-Chief Executive Officer, JCDecaux North America, Inc.

Page Motes, Head of Corporate Sustainability, Dell Technologies