Stephanie Phillips is the Deconstruction & Circular Economy Program Manager at the City of San Antonio Office of Historic Preservation. In this role, she administers the largest deconstruction ordinance in the United States, scales reuse workforce development, and advances local building material recovery and reuse through the City's Material Innovation Center. Her work contributes to nonprofits and coalitions that focus on embodied carbon and circular economy policy and advocacy, including the Climate Heritage Network and Build Reuse. She is the co-founder of Circular San Antonio and a 2023 J.M.K. Innovation Prize awardee.