Duane Jonlin

Energy Code and Energy Conservation Advisor | Seattle Department of Construction and Inspection

Duane Jonlin is the “Energy Code and Energy Conservation Advisor” for Seattle’s Department of Construction and Inspections, and leads the Technical Advisory Group developing the state energy code as a member of the Washington State Building Code Council.  At the national level, he serves on both the ASHRAE 90.1 Committee and the ICC Commercial Energy Code Committee. Prior to taking his position at the City of Seattle, Duane was a principal at NBBJ, with 30 years’ experience working on complex projects as a technical architect. In 2016 he was elected to the American Institute of Architects College of Fellows.