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August

Mon Aug 10

Staff-in-Service

8:00 AM - 4:00 PM

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Tue Aug 11

Staff-in-Service

8:00 AM - 4:00 PM

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Wed Aug 12

Staff-in-Service

8:00 AM - 4:00 PM

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Thu Aug 13

Staff-in-Service

8:00 AM - 4:00 PM

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Thu Aug 13

Welcome Back Meet & Greet

4:00 PM - 6:00 PM

Upper & Lower Campuses

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Fri Aug 14

Staff-in-Service

8:00 AM - 4:00 PM

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Mon Aug 17

Staff-in-Service

8:00 AM - 4:00 PM

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Tue Aug 18

First Day of School GRs 4-5

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Tue Aug 18

First Day of School GRs 6-8

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Wed Aug 19

First Day of School K1-GR3

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Wed Aug 19

US: Team Building

12:30 PM - 3:30 PM

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Tue Aug 25

US: Human Society Thank You Visit

9:00 AM - 10:00 AM

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Wed Aug 26

US: La Tomatina

2:30 PM - 3:00 PM

US Field

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Fri Aug 28

OOSL Welcome Back Breakfast!

8:00 AM - 9:30 AM

LS Courtyard (400 W Campbell Ave)

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Fri Aug 28

US: Student Council Forms Due Today!

3:30 PM

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September

Tue Sep 1

2027-28 Applications Open

all day

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Wed Sep 2

Student Council Speech Drafts Due!

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Fri Sep 4

Student Council Final Speeches Due!

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Fri Sep 4

OOSL Board Meeting

8:30 AM

LS Courtyard

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Mon Sep 7

Labor Day - No School

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Tue Sep 8

US: Student Council Campaigning Begins!

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Tue Sep 8

LS Parents: Meet-the-Teacher Night

6:00 PM - 7:00 PM

Lower School

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Thu Sep 10

US: Student Council Candidate Speeches

2:10 PM

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Thu Sep 10

US Parents: Meet-the-Teacher Night

6:00 PM - 7:30 PM

Begin in the Roosevelt Room (Q80)

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Fri Sep 11

US: Election Day!

Read More about US: Election Day!