Application Process

We do not accept students who have repeated or re-classified in high school. We also do not accept local senior transfers.

PLEASE NOTE - At this time, we are still accepting applications for 9th-11th grade for the 2021-2022 school year. Please contact the admissions office at 703-237-1433 or with any questions.


If you are applying to the Muller Center please remember to submit a copy of testing documents and IEP/SAP.

Once you submit an application ($55), an electronic checklist will appear that shows what items have been submitted and what items are still missing.

Forms and Links
Click on the links below to download forms.

High School Placement Test Registration Form

Teacher Recommendation Form

Discipline Report for Transfer Students

Muller Academic Services Program Supplemental Form

Records Release Form


For more information, contact the Office of Admissions:


Inquire button

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Meet Our Graduates

I have developed not only as a student, but as an artist, thinker, and professional. The environment present at O'Connell is unparalleled in its conduciveness to individual development and I would have neither the ambition nor the knowledge to pursue what I now do.


- Jake V. '16
(University of Virginia)


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