John Mandyck serves as Chief Sustainability Officer for United Technologies Corporation. A global leader in the aerospace, commercial building and food refrigeration industries, United Technologies provides high-technology systems and services that move the world forward with well-known global brands such as Carrier, Otis, Pratt & Whitney and UTC Aerospace Systems. John is the founding chair of the Corporate Advisory Board of the World Green Building Council, and is a member of the Corporate Council at the Harvard University Center for Health and the Global Environment. He is also on the adjunct faculty for the University of Connecticut School of Business. John is the co-author of the book Food Foolish, which explores the hidden connection between food waste, hunger and climate change. Throughout his career, John has worked with governments, universities and organizations around the globe to accelerate environmental sustainability in an increasingly urbanizing world. He blogs on sustainability issues on The Huffington Post, hosts the Race to 9 Billion sustainability podcast and can be found on Twitter @JohnMandyck.