The CAST network is envisioned as a minimum of 10 high schools strategically located in different sectors of the San Antonio region, each with a clear focus and a connection to real-world external partners. Each school will partner with an area independent school district as well as a teacher-preparing institution and be guided by a board of industry professionals and other partners. The network itself is a nonprofit overseen by a board with representation from the partner schools’ advisory committees. In addition to high schools, the CAST Network is exploring downward expansion through the academy model, beginning with the Advanced Learning Academy. This partnership is designed to understand how to best prepare pre-K through 8thgrade students to be successful in rigorous, interdisciplinary high schools like the CAST Schools.