Matthew Duffy is a Vice President at Integrated Environmental Solutions (IES), a global climate tech company delivering innovative software solutions and consultancy services to decarbonize the built environment. A mechanical engineer by training, Matthew is an environmentalist at heart, working at the intersection of engineering, architecture, and decarbonization, advancing energy efficiency and renewable energy through effective communication and innovative simulation. Matthew served on the Board of IBPSA-USA for six years and is Chair of IBPSA’s Wisconsin Chapter. A resident of Madison, WI, Matthew holds a bachelor’s degree in mechanical engineering from the Milwaukee School of Engineering.
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