Teaching Lab focuses on enhancing teacher professional development to promote educational equity. It provides tailored, research-based programs that include workshops, training sessions, and ongoing support aimed at improving instructional skills for educators, especially those serving historically underserved students. Unlike many other organizations, Teaching Lab collaborates with a Teacher Advisory Board to ensure its offerings are practical and effective. The organization generates revenue through grants and donations, with the goal of reinvesting funds into its programs to further its mission of educational equity. Key initiatives include the Open Enrollment program for accessible professional development and the Head, Heart, Habits Equity podcast, which addresses important educational issues.