As the President and Director of Existing Building Services at Group14, Celeste’s role is to lead a team of experts to deliver technical energy services that will improve building operation and reduce carbon emissions. She has 20 years of experience in the building systems field including mechanical system design, retro-commissioning, energy audits, building analytics, and decarbonization studies. Celeste and her team have provided electrification and building performance policy technical support for the City and County of Denver and the State of Colorado. She is an instructor for the Building Operator Certification (BOC) program and presents at conferences nationally.