Ronald M. Heck, PHD, is President of RMH Consulting, where he specializes in consultation on environmental catalysis for auto, diesel, and stationary sources; general catalysis; fuel cells; reaction engineering; combustion technology; and chemical engineering. Previously, Dr. Heck was a Research Manager responsible for developing new catalyst technology for Engelhard Corporation's worldwide customers in environmental catalysis. Robert J. Farrauto, ... Read morePHD, is a Research Fellow at BASF Catalysts and Adjunct Professor in the Earth and Environmental Engineering Department of Columbia University in the City of New York, where he teaches courses in catalysis and supervises graduate student research. His responsibilities at BASF Catalysts include the development of advanced catalysts for the hydrogen economy. He has worked extensively in the development of catalysts for the environmental, petroleum, and chemical industries. Suresh T. Gulati, PHD, is a Consultant to the Science and Technology Division of Corning. He has also been a research fellow with Corning, specializing in the behavior of brittle materials. Dr. Gulati has many years of experience working with automotive substrates, with an emphasis on their design and durability for diesel and passenger car applications. Show Less