Booker created the Devin Booker Starting Five to further his commitment to the Phoenix community, pledging $500,000 annually to five different youth-serving nonprofits in Arizona, and a total of $2.5 million over the course of five years. In November, he announced Special Olympics Arizona, Ability 360, Leukemia & Lymphoma Society, UMOM New Day Centers and Southwest Autism Research & Resource Center as members of the Starting Five.