Peter C. Fusaro is a New York Times best-selling author, a ClimateTech thought leader, and an international expert on sustainable finance, carbon markets and renewable energy, His knowledge of the energy industry goes back 5 decades as both a policy maker at the US Department of Energy, a senior executive at a multinational oil company, and head of consulting at ABB. He is chairman of Global Change Associates a boutique advisory firm. Peter founded and runs the 24th Annual Wall Street Green Summit, the oldest sustainable finance event in North America each March in New York.