Aaron Eisberg is the Director of the Center for Excellence at New Technology High School in Napa, California, where he leads professional learning and works with schools around the world to build instructional capacity through rigorous Project-Based Learning. He is the author of three books in the Re-Envisioning Rigor series, translating research-based best practices into practical, daily classroom habits that promote student ownership, academic growth, and high-quality learning. Aaron is known for making complex instructional ideas clear, actionable, and classroom-ready for educators and leaders alike.