Frances has over 20 years of experience and plays a critical role leading the Sustainable Materials Practice at Arup. Frances has led the data analysis and concrete GWP limit recommendations for Marin and Alameda counties, San Francisco Department of Public Works, and many private projects. She has served on the Carbon Leadership Forum board, USGBC Materials and Resources group, ASCE/SEI Sustainability Committee. She most enjoys collaborative endeavors that demonstrate how we can create a built environment that respects our natural world.