Contact Us
Contact ISA
Have questions, inquiries, or just want to learn more about ISA? We're here to assist you. Feel free to get in touch through the following contact methods or use the contact form below:
Reach Us by Phone
Give us a call with our phone numbers below. Our knowledgeable staff can answer your questions about admissions, programs, campus tours, and more.
Main Office:
Admissions Office:
Visit In Person
Our offices are open from 8:00 AM to 4:30PM, Monday through Friday on school calendar days. Feel free to stop by to schedule a tour, or ask any questions you may have. We look forward to hearing from you!
ISA Address: 1400 Jackson Keller, San Antonio, TX 78213
"“When I looked around at everyone, we were all truly engaged. I have never seen a group of teenagers so focused on learning and not messing around or playing in the snow. Afterwards, on the bus, I had some amazing conversations with people about humanity and society and how it affects us teenagers.”"Sophomore Travel Experience, ISA Student
"“Whether it's a specific experience, our family, or our role models, an important part of recognizing perspectives is acknowledging the fact that your own perspective influences what you believe.”"Mexican American Studies, ISA Student
Email Us
Send general inquiries or admission questions to our email contacts:
Interact on Social Media
For the latest news, events, and updates, follow us on:
"“The teachers took a personal interest in every student. It was like going to a private school without having to pay the high tuition.”"Parent, ISA
"“Whether it's a specific experience, our family, or our role models, an important part of recognizing perspectives is acknowledging the fact that your own perspective influences what you believe.”"Alumni, ISA