Representatives from ten specialty professional associations affiliated with the National Technology Leadership Coalition (NTLC) are collaborating with Microsoft Corporation to develop an innovative professional development opportunity for teacher educators—the Teacher Education Initiative (TEI). The goal of the initiative is to enhance preparation of future teachers to use technology in effective ways to teach students across grades and academic disciplines. This effort builds upon initiatives such as Preparing Tomorrow’s Teachers to Use Technology (PT3) and Microsoft’s Partners in Learning (PIL) program.