Mark McElroy is an accomplished innovator, consultant, author, and educator in the theory and practice of corporate sustainability management. He is the founder and Executive Director of the Center for Sustainable Organizations and is particularly well known for his development of context-based sustainability (CBS). Recently, he led Deloitte Consulting’s Center for Sustainability Performance in Boston, MA, a think-tank dedicated to the study of sustainability measurement, management, and reporting. He earned his PhD in Economics and Business from the University of Groningen in The Netherlands in 2008, and currently teaches sustainability theory and practice in the MBA in Managing for Sustainability program at Marlboro College in Vermont. He is Board Chair Emeritus at the Donella Meadows Institute, where he continues to serve on the Advisory Board.