Founded on decades of architecture and development experience.

blueADU is licensed and insured full-service architecture firm headquartered in East Providence, RI and serving RI, MA and CT.

Founded as the sister company to a top commercial and residential architecture firm in Rhode Island, David Sisson Architecture (DSA), we have over a decade of history delivering high-quality designs and top-rated customer experiences to New England developers, businesses, schools, investors, municipalities and homeowners.

With our experience in architectural design and construction management, blueADU is focused exclusively on the development of accessory dwelling units in New England.

About the Founder

David Sisson, AIA, LEED AP BD+C

David is a dedicated and licensed professional architect with more than three decades of experience. With personal and responsive service a priority, David brings a strong sense of design and keen technical knowledge to his architecture firms. He is a LEED Accredited Professional (AP) in Building Design and Construction (BD+C) and takes green design and energy efficiency seriously in projects of all sizes.

David earned his bachelors and masters degrees in architecture at the University of Michigan and Rice University. He previously owned and operated an architectural metal fabrication studio in Houston, Texas. He is the founder and principal architect of David Sisson Architecture (DSA).

architect David Sisson