As Global Director of Policy and Advocacy for Trane Technologies, Helen works at the cross-roads of sustainability and policy. She holds a graduate degree in engineering with a concentration in environmental engineering from Syracuse University. Helen has led transitions in technology, manufacturing, and business, including low global warming potential refrigerant development, supply chain, environmental mitigation, hazardous process safety, and strategic planning. She has worked in the refrigeration, foams, and environmental space for nearly 30 years. She is a co-chair of the UN Montreal Protocol Foams Technical Options Committee and member of the Technical and Economic Assessment Panel, but not necessarily representing TEAP consensus perspectives in this discussion