John Clifford

S9 Architecture


Fellow since 2016

As founding partner and principal of S9 Architecture, John Clifford brings over 25 years’ experience in design and development. With an extensive portfolio of retail, mixed-use, residential, office, and adaptive reuse projects, John relies on his vast urban design and planning experience as well as a strong design aesthetic to inform and advise clients in development decisions, from concept development to site analysis to master planning. His expertise in real estate financials, tenant and landlord programs and operational issues has resulted in viable, large-scale urban and mixed-use projects throughout North America. Notable projects include Industry City in Brooklyn, Ponce City Market in Atlanta, and Lansdowne Park in Ottawa, Canada.