New to Thornton Tomasetti’s San Francisco office is Vice President Jonathon Stage, who will be leading the Sustainability team on the West Coast. Jonathon will be supporting clients with a range of sustainability solutions for new building and retrofit projects. He brings 17 years of experience in the design and implementation of clean energy and sustainable building programs and has provided high-performance solutions for commercial, multifamily, industrial, agricultural and public sector clients. Most recently, he served as a vice president at Willdan. Jonathon has a bachelor’s degree in mechanical engineering from University of California, Davis. He is a licensed professional engineer in California and a LEED Accredited Professional.