Adam Read Adrian Haworth Alfonso Martinez Applied Ecological Services Asian Development Bank Institute AVINA Beth Terry Bilikiss Adebiyi Bill & Melinda Gates Foundation Brian Tippitts Business CalRecovery Inc. Catalina Marulanda Chris Cochran Chris Oestereich City University of New York Clare Miflin Climate Change Coca-Cola Cole Rosengren Columbia University Dave McCarthy Duncan Baker-Brown Earth Engineering Center Ecopreneurist Elaine Blatt Entrepreneurship Eric Lombardi FOMIN Franz Neubacher Gasification Gerry Higgins Gershman Brickner & Bratton (GBB) Gijs Langeveld Gothenburg Aware for Sustainable Development Helén Williams Incineration Informal Waste Sector Inter-American Development Bank ISWA Jane Olley Jax Utilities Management Jill Boughton John Devlin John Fischer JUM Global Kat Heinrich Kate Bailey Kate Vasquez Katrina Mitchell Latin America Libby Peake Louise Edge Lucia Fernandez Luis Diaz Madeline Keating Marco Ricci – Jürgensen Maria Cecilia Loschiavo dos Santos Mayors MBA Polymers Mike Biddle Mike Webster Morton Barlaz Municipalities Nickolas Themelis North America North Carolina State University Paul Brunner Paula Luu PeerAspect LLC Perinaz Bhada-Tata Peter Canepa Peter Cohen Plasma arc gasification Priti Ambani Procter and Gamble Pyrolysis Rebecca Prince-Ruiz Recycling Regional Initiative for Inclusive Recycling Richard Swannell Robert Crocker Samantha MacBride Sanjay Gupta Sarah Currie-Halpern Scott Kaufman Silpa Kaza Simon Rutledge Stiv Wilson Sustainable WasteResources International TED Speaker Terracycle Toine Timmermans Tom Szaky United States UV & P Environmental Vaughan Levitzke Vienna University of Technology Waste Conversations Waste Dialog Waste Free Oceans Americas Waste-to-Energy Waste-to-Energy Research and Technology Council Wecyclers What a Waste Wiego World Bank Zoë Lenkiewicz