Patrick MacLeamy

Patrick MacLeamy, FAIA,[1] LEED AP (born October 2, 1942, in Alton, Illinois), is an American architect and executive who is chairman of buildingSMART International.

[3] MacLeamy is the author of the book Designing a World-Class Architecture Firm: The People, Stories and Strategies Behind HOK, published by Wiley in April 2020.

His time-effort distribution curves "are among the most oft-cited sources for researchers interested in mainstreaming building information modeling (BIM) implementation in the architecture, engineering and construction (AEC) industry.

[18][19] During his career, MacLeamy has served leadership roles on several prominent architectural projects, including the Moscone Center in San Francisco[20] and the King Khalid International Airport in Riyadh, Saudi Arabia.

[26] He is a Fellow of the American Institute of Architects, a Leadership in Energy and Environmental Design credentialed professional and appears as a guest on architectural, sustainability and business/leadership podcasts and forums.