Michael B. Gerrard is Andrew Sabin Professor of
Professional Practice at Columbia Law School, and founder and Faculty Director
of the Sabin Center for Climate Change Law. He is a member and former chair of
the faculty of the Columbia Earth Institute, and of the American Bar
Association's Section of Environment, Energy, and Resources. From 1979 through
2008 he practiced environmental law full time in New York, most recently as
partner in charge of the New York office of Arnold & Porter, handling
litigation, transactions, and regulatory compliance. He is author or editor of 13
books on environmental law.