Rebecca Booth is elected Secretary of the Board of Directors for the Chicago Chapter of the Building Enclosure Council

Rebecca Booth, RRJ Architectural Intern II is Secretary of the Chicago Chapter of the Building Enclosure Council, a committee of AIA Chicago, consisting of 300 members with interest and expertise in the design and construction of building enclosures.


Otto Guedelhoefer and Brian Lammert present at the Construction SuperConference, San Diego, CA

Otto Guedelhoefer SE, F.ASCE Principal and Brian Lammert, SE, PE, Associate, Consulting Engineer with attorney Louis Cairo, Managing Parter, Goldberg Weisman Cairo present "When 1 Test Is Worth More Than 10 Experts Opinions" at the annual Construction SuperConference on Tuesday, Dec. 8th at 11:15 am, Session E06. This conference provides leading construction firms and top construction attorneys with up-to-date industry knowledge they need to be successful in a changing economy.


RRJ offers Building Enclosure Commissioning (BECx) services to meet owners' increased demand for quality assurance verification of high-performance building enclosures.

RRJ brings decades of experience and forensic knowledge of building enclosure performance to the BECx process. Our certified commissioning professionals are licensed architects with expertise in evaluating, designing, testing, and repairing of building enclosure systems and components for both new construction and renovation.