As director of mathematics for Student Achievement Partners (SAP), Aly Martinez collaborates with and supports colleagues and partners to design, lead, and enact projects that rehumanize educational systems for students experiencing racial, ethnic, and linguistic inequities. Prior to joining SAP, Martinez worked as the instructional coordinator of Universal Transitional Kindergarten–12 Mathematics for the San Diego Unified School District. In that role, she led an expansive mathematics initiative with the San Diego Enhanced Math leadership team to modernize mathematics by fostering student-centered learning and culturally responsive pedagogy, equitable assessment practices, and the scaling of high-quality, instructional math materials. She has also worked as a math coach and mentor to early-career and pre-service teachers, and is proud to have contributed to the National Council of Teachers of Mathematics’ book Success Stories From Catalyzing Change and Partnering With Parents in Elementary School Math.