Jeff Diqui, holds a Bachelor of Science Degree in Architectural Engineering with a major in Structural Engineering from Milwaukee School of Engineering.

He has more than 25 years of experience focused on the building enclosure. Experience has included forensic investigations related to moisture intrusion and structural related problems, structural design, building condition assessments, development of repair / rehabilitation designs, and construction observations.  For over a decade, Jeff has been a frequent lecturer nationally to architects, engineers, specifiers, building envelope consultants, contractors, and code officials on subject matter pertaining to the importance of maintaining continuity of air, water, vapor, and thermal controls of the enclosure and the ever-important interface detail.

Jeff is Program Director for the Building Enclosure Council (Chicago Chapter) and on the Air Barrier Association of America (ABAA) Terminations and Flashings Committee. He is also a member of the Construction Specifications Institute (CSI), The Institute of Roofing, Waterproofing, and Building Envelope Professionals (RCI), and the American Institute of Architects (AIA).