Robert Q. Berry III is the Dean of the College of Education at the University of Arizona and the Paul L. Lindsey & Kathy J. Alexander Chair. Berry served as President of the National Council of Teachers of Mathematics (NCTM), 2018–2020. He holds a B.S. in middle grades education from Old Dominion University, a M.A.T. in mathematics education from Christopher Newport University, and a Ph.D. in mathematics education from the University of North Carolina at Chapel Hill. He taught in public schools and served as a mathematics specialist.Robert has collaborated with teachers, leaders, parents, and community members across the United States and has been a teacher at nearly all levels. These experiences have afforded him a perspective on the issues facing mathematics teaching and learning across diverse contexts. He sees himself as a teacher who is always learning and improving my professional practice. He brings a strong sense of equity and fairness, rooted in my understanding of the mathematical experiences of students of color and the belief that all students deserve access to learning environments and resources that support their engagement with mathematics. He brings an ability to establish rapport and trust with people from diverse backgrounds by working to understand their perspectives, histories, and lived experiences. He understands the importance of building partnerships and how to draw on each partner′s strengths to achieve a common goal. In sum, he brings experiences and abilities that make me an effective advocate for teachers and students.