The Westchester Academy for International Studies (WAIS) is a public charter school in the Spring Branch Independent School District in Houston, Texas. It serves grades 6–12 and is a part of the International Baccalaureate program. Jennifer Collier and Alexia Greiner were announced as the new Director and Assistant Director during the summer of 2013. The assistant directors are Kathy Menotti and Alexia Greiner.