As a "corporate suit" (his words) and former VP of sustainability at McDonald's, Bob Langert works with companies and their strongest critics to find solutions that are good for both business and society. In this actionable talk, he shares stories from the decades-long transition into corporate sustainability at McDonald's -- including his work with unlikely partners like the Environmental Defense Fund and Temple Grandin -- and shows why your adversaries can sometimes be your best allies.

Bob Langert: The business case for working with your toughest critics

The business case for working with your toughest critics

Collaborating with critics: McDonald's partnership with EDF leads to significant waste reduction and innovation in sustainable practices.

McDonald's journey toward sustainability showcases the power of working with adversaries to forge impactful environmental solutions.

Switching from white to brown carry-out bags, saving 16,000 trees annually, showcases impactful corporate sustainability.