Kevin Wilhelm is one of the world’s pre-eminent business consultants and teachers in the field of sustainability. He is the CEO of Sustainable Business Consulting, a consulting firm focused on demonstrating the bottom-line business benefits of sustainability and then leading companies through successful implementation. He has since contributed to the sustainability efforts of over 160 clients in more than 40 industries ranging from firms such as Alaska Airlines, Nordstrom, REI, and Expedia down to local small businesses, social justice organizations and clean energy start-ups to offset over 10,000 times the carbon emissions of his own firm.