As of 2021, DUAL is no longer accepting new clients. We welcome your inquiries about new projects, employment, or internships to one of our successor firms:

Ian Baldwin, AIA

New Model Architecture


Jonathan Bell, AIA LEED AP

Jonathan F. Bell, Architect


For inquiries about past DUAL projects, please email


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Registered Architects

in Massachusetts and 

Rhode Island    DUAL

DUAL - Registered Architects in Massachusetts and Rhode Island