Andy Hoffman is the Holcim (US) Professor of Sustainable Enterprise at the University of Michigan, with joint appointments in the Ross School of Business and the School of Natural Resources & Environment. Andy also serves as the Education Director at the Graham Sustainability Institute.

Professor Hoffman has written extensively about corporate responses to climate change; how the interconnected networks of NGOs and corporations influence change processes; and the underlying cultural values that are engaged when these barriers are overcome. His 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 published twelve books, which have been translated into five languages. 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 has worked with organizations in both the public and private sectors. This includes projects with: Accenture LLP, Dow Chemical Co., Environmental Defense Fund, Exxon-Mobil Corp., Holcim (US) Inc., International Finance Corp., Novartis, The Conference Board, The Nature Conservancy, The Southern Company, World Business Council on Sustainable Development, and Yellowstone National Park.