Biography
Duncan is a Principal in Gensler's Los Angeles office and a global leader in the firm's Mixed Use and Retail Centers practice. For more than 30 years, he has shaped some of the world's most influential mixed-use, retail, entertainment, and hospitality destinations, creating places that blend commerce, culture, and community.
Duncan's portfolio spans North America and Asia and includes award-winning developments such as Fifth + Broadway in Nashville, Palisades Village in Los Angeles, River Oaks District in Houston, and COEX in Seoul. As a design leader, Duncan is known for crafting experience-driven environments that help cities evolve and thrive, bringing a rare ability to translate a developer's ambition into a place people want to return to, again and again. That track record with many of the industry's most sophisticated developers has shaped his understanding that a successful mixed-use destination must work on multiple levels: as a sound real estate investment, a distinct cultural identity, and a genuine gathering place for the community it serves.

There is nothing more exciting than a new site and a blank piece of paper. That’s when I can instill the spirit of the place we’re going to create.
Selected Projects
In the News
Qualifications and Recognition
Bachelor of Architecture, California State Polytechnic University, Pomona
Member, American Institute of Architects (AIA)
Member, International Council of Shopping Centers (ICSC)
Member, Urban Land Institute (ULI)
Juror, AIA Awards Santa Barbara 2025

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