| Name | Title | Email |
| Melanie Tennyson | CEO/Head of School | mtennyson@isl-edu.org |
| Susan Chapman | Chief of Staff | schapman@isl-edu.org |
| Michelle Gomez Travers | Data/Admissions Manager | mgomez@isl-edu.org |
| Lucia Hammer | Target Language Materials and Assessment Coordinator | lhammer@isl-edu.org |
| Luz Miranda | Admissions Representative | lmiranda@isl-edu.org |
| Meret Ryhiner | Circus Arts Coordinator | mryhiner@isl-edu.org |
| Tiffany Willis | Education Services Coordinator | twillis@isl-edu.org |
| Operations |
| Name | Title | Email |
| Emily Thomas | Chief of Operations | ethomas@isl-edu.org |
| Alondra Clem | Finance Representative | aclem@isl-edu.org |
| Annette Morell | Human Resources Representative | amorell@isl-edu.org |
| Facilities |
| Name | Title | Email |
| Aviva Le | Director of Facilities | ale@isl-edu.org |
| Food Services |
| Melissa Boudreaux | Director of Food Services | mboudreaux@isl-edu.org |
| Information Technology |
| Name | Title | Email |
| Andrew Rowland | Director of Information Technology | arowland@isl-edu.org |
| Ashley Weiss | Information Technology Manager | aweiss@isl-edu.org |
| Name | Title | Email |
| Institutional Development |
| Name | Title | Email |
| Karla Marie Cochran | Director of Communications and Development | kcochran@isl-edu.org |
| Vanessa Levy | Development Representative | vlevy@isl-edu.org |
| | |
