Mary Ann Lazarus, FAIA, LEED AP BD+C, served as HOK’s firm-wide sustainable design director for over a decade where she led the implementation of sustainable strategies in all of HOK’s work. HOK is one of the largest U.S. architectural practices working globally with a strong sustainability reputation. She is now on leave from HOK and consulting with the American Institute of Architects as the Resident Fellow on sustainability where she was the prime author of the AIA Sustainability Leadership Opportunity Scan. Mary Ann is also an advisor at the Resilient Design Institute and is an adjunct faculty member at Washington University in St. Louis. She was recognized with Evergreen’s Perspective Award in 2012 and served on the Vision 2020 Sustainability Council in 2014.