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.
Seeking a firm with a solid foundation that embraces innovation? Find out more about our culture of expertise.
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
Congratulations to both Chandana Mahale and Alejandro Toro-Acosta for being the recipients of the 2023 Garth D. Hall Memorial Scholarship in Architectural Technology. Both Chandana and Alejandro are currently working as graduate teaching assistants at the University of Illinois Urbana-Champaign.
