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James J. Maddigan

Senior Conservation Specialist


Employer: Architecture 49 Inc. / CENTRUS


Experience in: historic research; building investigation and condition reports; historic building envelopes; site surveys; as-found drawings; historic materials and assemblies (masonry, wood, metals, windows & doors, and roofs); construction documents (drawings and specifications); and contract administration. Project types range from heritage residences to national institutional buildings, including preservation, restoration, rehabilitation and adaptive re-use projects.