Andrew (Andy) Hoffman is the Holcim (US) Professor of Sustainable Enterprise at the University of Michigan; a position that holds joint appointments at the Stephen M. Ross School of Business and the School of Natural Resources & Environment.  Within this role, Andy also serves as Director of the Frederick A. and Barbara M. Erb Institute for Global Sustainable Enterprise. Professor Hoffman's research uses a sociological perspective to understand the cultural and institutional aspects of environmental issues for organizations. In particular, he focuses on the processes by which environmental issues both emerge and evolve as social, political and managerial issues. He has written extensively about: the evolving nature of field level pressures related to environmental issues; the corporate responses that have emerged as a result of those pressures, particularly around the issue of climate change; the interconnected networks among non-governmental organizations and corporations and how those networks influence change processes within cultural and institutional systems; the social and psychological barriers to these change processes; and the underlying cultural values that are engaged when these barriers are overcome. He has published over a dozen books, which have been translated into five languages. Among his list of honors, he has been awarded the Connecticut Book Award (2011), the Aldo Leopold Fellowship (2011), the Aspen Environmental Fellowship (2011 and 2009), the Manos Page Prize (2009), the Faculty Pioneer Award (2003), the Rachel Carson Book Prize (2001) and the Klegerman Award (1995). His work has been covered in numerous media outlets, including the New York Times, Scientific American, Time, the Wall Street Journal and National Public Radio. He has served on research committees for the National Academies of Science, the Johnson Foundation, the Climate Group, the China Council for International Cooperation on Environment and Development and the Environmental Defense Fund. Prior to academics, Andy worked for the US Environmental Protection Agency (Region 1), Metcalf & Eddy Environmental Consultants, T&T Construction & Design and the Amoco Corporation. Andy serves on advisory boards for ecoAmerica, Next Era Renewable Energy Trust, SustainAbility, the Michigan League of Conservation Voters, the Center for Environmental Innovation and the Stanford Social Innovation Review.