David Allison FAIA, FACHA is an Alumni Distinguished Professor and the Director of Graduate Studies in Architecture + Health [A+H] at Clemson University. Professor Allison is a Licensed Architect in South and North Carolina as well as a Fellow of the American Institute of Architects. He is also a board certified, founding member and Fellow of the American College of Healthcare Architects, and received its Lifetime Achievement Award in 2019. He was selected in 2007 as one of “Twenty Making a Difference” nationally by Healthcare Design Magazine and identified again in 2009, 2010 and 2012 through a national poll conducted by the magazine as “one of the most influential people in healthcare design.” Design Intelligence Magazine named him one of the nation's 30 Most Admired Design Educators in 2013-14 and again in 2019. He was also recognized as The Center for Health Design 2019 Changemaker.