Dear Fullerton Union High School Families,
Aeries Data Confirmation is now OPEN for all returning, new, and incoming students for the 2026 - 2027 school year. 
Completing Data Confirmation is extremely important, as it ensures that the school has accurate and up-to-date information for your student, including:

• Emergency contacts
• Medical information
• Student and parent contact information
• Required school forms and permissions

Students who do not complete Data Confirmation may experience delays accessing schedules, classes, and important school services.
To encourage all students to complete the process early, every student whose Data Confirmation is completed will be entered into drawings for exciting prizes next week, including:

• In-N-Out lunch
• School merchandise
• Homecoming tickets
• Yearbooks
• Opportunities to dunk school administrators, including the principal
• And more!

We encourage families to complete the process as soon as possible — get it done today!
Please see the attached instructions for step-by-step support. If you need assistance, contact the Front Office at 714-626-5453 or email Adryan for support.
Thank you for helping us prepare for a successful school year.






[Thursday, May 14 at 7:35 AM]
Reminder: Data Confirmation can only be completed through the Parent Portal account, not the student account. Please log in through the parent account to access and complete the process.