My philanthropic purpose is to ensure all children in the United States have high-quality teachers. As a former educator, I witnessed firsthand the disparities between students with and without privilege in our country. Time and time again I saw that the kids who deserved the best teachers usually got the worst: instructors who were inexperienced and under-qualified. This unsettling reality is both an issue of supply and allocation of resources. Why don’t we have enough quality teachers? Why aren’t our quality teachers more fairly distributed?