Skip to main content
Mobile header navigation toggle
About Us
Mission & Vision
History
Faculty/Staff
Strategic Plan
Board of Directors
Council of Advisors
Employment
Contact Us
News & Publications
Admissions
Admissions Home
Discover
Inquire
Visit
Apply
Tuition & Affordability
Q & A
Admissions Dates
Transportation
Transfer Students
International Students
Scholarships
Summer Camps
Academics
Curriculum
Counseling Center
OLSH AP Advantage Program
Advanced Learning & Leadership Initiative (ALLI)
OLSH Writing & Learning Center
Tisch Family Library
Technology at OLSH
Faith
Liturgy & Prayer
Formation & Retreats
Values in Action
Dedication to the Eucharist
Student Life
Athletics
Theatre
Arts
Clubs & Activities
OLSH Gear
School Safety
Support OLSH
Why Give
The OLSH Fund
Endowment Funds
Tuition Assistance Fund
State Tax Credit Programs
Ways to Give
Give Now
Auction for OLSH
About Us
Mission & Vision
History
Faculty/Staff
Strategic Plan
Board of Directors
Council of Advisors
Employment
Contact Us
News & Publications
Admissions
Admissions Home
Discover
Inquire
Visit
Apply
Tuition & Affordability
Q & A
Admissions Dates
Transportation
Transfer Students
International Students
Scholarships
Summer Camps
Academics
Curriculum
Counseling Center
OLSH AP Advantage Program
Advanced Learning & Leadership Initiative (ALLI)
OLSH Writing & Learning Center
Tisch Family Library
Technology at OLSH
Faith
Liturgy & Prayer
Formation & Retreats
Values in Action
Dedication to the Eucharist
Student Life
Athletics
Theatre
Arts
Clubs & Activities
OLSH Gear
School Safety
Support OLSH
Why Give
The OLSH Fund
Endowment Funds
Tuition Assistance Fund
State Tax Credit Programs
Ways to Give
Give Now
Auction for OLSH
Social Media
Search
Follow us on Facebook
Follow us on Instagram
Subscribe to our YouTube Channel!
Winter Semi-Formal
What
Winter Semi-Formal
When
2/21/2026, 7:00 PM
–
9:00 PM
Where
OLSH-AAC
Copy to Google Calendar
•
Download iCal Event
OLSH Public Calendar
← Back to events list
•
Open calendar grid
