Casey Castor is a Principal of Practice Labs, where he has spent nearly a decade advancing sustainable design in projects across the greater Los Angeles area. With expertise spanning K-12 schools, civic projects, and affordable housing, he integrates building science analysis into every phase of project development. His academic foundation includes an undergraduate in architectural design and a master’s in building science from USC, which has shaped his metrics-driven approach to sustainable design. Casey has also co-founded Mack Research, where their team is developing an innovative vertical wall wind technology for energy generation that is currently in R+D. He also collaborates locally as the 2026 Chair of AIA|LA’s Committee on the Environment (COTE), he works to advance sustainable design practices, advocating for policies and strategies that harmonize built and natural systems. Casey received the Rising Star Planet Positive Award from Metropolis magazine in 2025 showing national recognition for his work in sustainability especially for underserved communities. Through his leadership, Casey is committed to pushing the industry toward innovative, climate-responsive solutions that support long-term environmental resilience.