Liam O'Brien, Ph.D., P.Eng.
Liam O’Brien, Ph.D., P.Eng. is an Associate Professor in Civil and Environmental Engineering at Carleton University in Ottawa, Canada. He is the principal investigator of the Human Building Interaction Lab, which consists of a team of 15 researchers with diverse backgrounds in engineering, architecture, and psychology. His team is developing occupant-centric design processes, building code, and controls for high-performance buildings. He has authored over 150 publications and two books on this topic. He is the Operating Agent of International Energy Agency EBC Annex 79: Occupant-Centric Building Design and Operation.