Assoc. Technical Director
Marian is an environmental engineer that specializes in energy efficiency program evaluation and in designing and conducting research studies. She has overseen or managed various evaluation and research studies, including several Zero Net Energy and advanced building studies, market characterizations for emerging technologies, and indoor environmental quality investigations. She has also led the multifamily ventilation update to Title 24 for the 2019 and 2022 code cycles. She holds a PhD in Civil and Environmental Engineering from Stanford and a B.S. in Civil Engineering from Carnegie Mellon.