[Hall Monitor] Texans Can Academies at Highlands High School: Another Charter Operator to Set Up Shop in San Antonio ISD | San Antonio Charter Moms Published April 27, 2018 at 1200 × 800 in [Hall Monitor] Texans Can Academies at Highlands High School: Another Charter Operator to Set Up Shop in San Antonio ISD [Hall Monitor] Texans Can Academies at Highlands High School: Another Charter Operator to Set Up Shop in San Antonio ISD | San Antonio Charter Moms