Colin Booth’s career has been defined by his commitment to integrated design, delivery, and business models as a means to create a more sustainable built environment. With over 20 years of experience in architecture and urban planning at all scales, both locally and globally, alongside a decade of multifamily real estate development in the Greater Boston area, he has established himself as a recognized industry thought leader. At Stack Architecture, Colin leads company strategy, business development, and integrated project management, ensuring that every project maximizes efficiency, quality, and long-term value.

Colin’s previous roles include Managing Director of Placetailor, Associate Architect and Head of Sustainability at Sasaki, Board Chair of the Sasaki Foundation, Trustee of the Boston Architectural College, Project Manager of two US DOE Solar Decathlons, R&D tax credit consultant, and General Partner of multiple housing development projects. 

He speaks regularly at national and regional conferences on the topics of sustainable design and hybrid business models.  For over a decade Colin has taught courses or lectured on similar topics at the BAC, MIT, Harvard, Tufts, Wentworth, MassArt, Northeastern, as well as design schools in Zhuhai and Guangzhou, China.