We are one of the most respected forensic building consultants in the country. See why we are leaders.
We are deeply invested in three specialties to give you top service in every aspect of building performance.
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We are deeply invested in three specialties to give you top service in every aspect of building performance.
From expert witness testimony and BECx to intensive building failure analysis, we align our services with your needs.
See what markets and building types we serve.
Find out how we have solved problems just like yours.
RRJ takes complex things and makes them simple.
Sarah Bader, IIDA, LEED® AP, Principal
Representative in Japan, Gensler
Principal Sarah K. Flock, NCARB, has been appointed to the Executive Committee of the Air Barrier Association of America (ABAA), the governing authority for this national organization and the voice of the air barrier industry’s cross-section of members. She is a member of the ABAA Board of Directors and Co-Chair of the Research Committee. more
