Josh is the Director of Campus Climate Action, Sustainability, and Resilience at CU Boulder and their stated goals around zero waste and Paris-aligned climate action. Josh is also the Renewable and Sustainable Energy (RSE) Specialization lead within the Masters of the Environment (MENV) program at CU Boulder, where he teaches classes on sustainability and decarbonization.

Previously, Josh was the head of WSP’s Built Ecology practice and worked on a range of sustainable buildings and infrastructure projects across the US and internationally. Josh was a co-founder of the sustainability group YR&G, was a co-founder of the advocacy group GreenHomeNYC. He was co-chair of the ULI Colorado Healthy Places Committee and is a LEED Fellow. He holds Masters’ degrees in Mechanical and Electrical Engineering from the Royal Institute of Technology in Stockholm and Columbia University in New York.