In August, the DA Library was awarded the Highly Effective Schools Through Libraries (HESTL) designation from the Colorado Department of Education and Colorado State Library after two years of collecting and submitting evidence. DA Librarian Jolene Gutiérrez earned the five HESTL Teacher Librarian credentials (Planning, Instruction, Leadership, Environment and Management), which allowed our DA Library to achieve the Highly Effective School Library Program designation. For his support of the DA Library Program and for submitting evidence with each of our credentials, DA Head of School Mark Twarogowski was awarded the HESTL Principal Collaboration Credential.