Greenbuild 2023 in Washington, DC
Sustainability at Scale
Katie Bergfeld, CEM, LEED AP BD+C, PMP (she/her/hers)
Chief, Building Performance and Enforcement Branch
Department of Energy and Environment
Washington, District of Columbia
Marshall D. Duer-Balkind, MEM (he/him/his)
Director of Policy Programs
Institute for Market Transformation
Washington, District of Columbia
Kristina Koh, LEED AP O+M (she/her/hers)
Performance Data Analyst
U.S. Green Building Council
Sunnyvale, California