Billy Grayson is the Executive Director for the Center for Sustainability and Economic Performance at the Urban Land Institute, a nonprofit education and research organization that focuses on land use, real estate and urban development.

As Executive Director for the Center for Sustainability, Mr. Grayson manages a team leading programs on climate risk and resilience, health and wellness, and building energy and environmental performance. ULI works with members, community leaders, coalition partners, and other key stakeholders to build awareness around sustainability issues in the built environment, and to provide our members with the tools and resources they need to cost-effectively drive sustainability into their projects and operations.