Gladstein, Neandross & Associates, GNA, is the leading North American consulting firm specializing in market development for low emission and alternative fuel vehicle technologies, infrastructure, and fuels for both on- and off-road applications. GNA provides strategic market analysis and planning, technical assistance, and public affairs and policy support to clients in the private, public, and non-profit sectors. For 20 years, GNA has pioneered the nation’s largest and most innovative alternative fuel vehicle projects, including the development of several successful clean fuel corridor projects across the U.S. In addition to its technical consulting practice, GNA hosts North America’s leading alternative fuel and advanced vehicle technology conferences – including the Advanced Clean Transportation (ACT) Expo, the California Dairy Sustainability Summit, and Renewable Gas 360 (formerly Rethink Methane). GNA maintains offices in Santa Monica and Irvine, California, and New York City.