The Authors

Photo of Dan EstyDan Esty

Dan, Yale Professor and Chairman of Esty Environmental Partners, is one of the leading corporate environmental strategy thinkers and practitioners. Coca-Cola and Unilever both relied on Dan to set up their Environmental Advisory Boards, and he sits on both to this day. CEOs or top executives from Honeywell, Northeast Utilities, Kerr-McGee, Limited Brands, Shell, and more than a dozen other Fortune 500 companies have sought out his advice.

Dan is Hillhouse Professor of Environmental Law and Policy at Yale University. He holds faculty appointments in both Yale's Environment and Law Schools. He is the Director of the Yale Center for Environmental Law and Policy and the Center for Business and Environment at Yale.

Dan is the author or editor of nine books and dozens of articles on environmental strategy, policy, governance, and regulation. He comments frequently on environment issues on television, radio, and in such publications as The New York Times, The Economist, Foreign Policy, and The Financial Times.

As a senior official at the U.S. Environmental Protection Agency, he helped to craft air and water pollution regulations and government policies affecting waste, food safety, and other issues. He negotiated the 1992 framework convention on climate change on behalf of the U.S. Environmental Protection Agency. He was also the principal architect of the environmental provisions for the North American Free Trade Agreement. He has testified before Congress on environmental issues numerous times.

Dan holds a B.A. from Harvard, a masters degree from Oxford, where he was a Rhodes Scholar, and a law degree from Yale. Dan lives in Cheshire, CT with his wife and three children.

Photo of Andrew WinstonAndrew Winston

is founder of Winston Eco-Strategies and works with leading companies to use environmental thinking to drive growth. He is a nationally recognized expert on green business, and has written for or appeared in the Washington Post, Forbes Magazine, Time, Newsweek, ABC News, National Public Radio, and CNBC's "Power Lunch."

Andrew sits on the Antron Sustainability Advisory Council for the $6 billion industrial manufacturer Invista. He also serves as the Director of the Corporate Environmental Strategy Project at Yale's renowned School of Forestry and Environmental Studies and is a Fellow of the Center for Environment and Business at Yale.

Andrew has significant on-the-ground, in-company business experience, including executive positions with P&L responsibility at global companies, start-ups, and "dot-coms." With the Boston Consulting Group, he helped Fortune 500 companies grow and prosper. Andrew then served as Marketing and Development Director for Time Magazine, Director of Business Development for MTV and VH1, and VP of Marketing and Business Development for the online arm of a national retailer.

Andrew received his BA in Economics from Princeton, an MBA from Columbia, and a Masters of Environmental Management from Yale. Andrew lives in Riverside, CT with his wife and two sons.