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Upcoming Events

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Past Events

  • Date / Time
    Event Name
    Location
    RSVP
  • Jun 5 - 7, 2020
    Jun 5 - 7
    2020
    POSTPONED: Reunion Weekend 2020
  • May 29, 2020
    May 29
    2020
    Trimester 3 Ends
  • May 29, 2020
    May 29
    2020
    2:00 pm
    Middle School Closing Ceremony (online)
  • May 25 - 29, 2020
    May 25 - 29
    2020
    Grades 9-11 Trimester 3 Assessments
  • May 23, 2020
    May 23
    2020
    9:30 am
    CANCELED: Commencement
  • May 22, 2020
    May 22
    2020
    7:30 pm
    CANCELED: Baccalaureate
  • May 22, 2020
    May 22
    2020
    2:00 pm
    CANCELED: Academic Awards Ceremony
  • May 21, 2020
    May 21
    2020
    CANCELED: Eighth Grade Play
  • May 21, 2020
    May 21
    2020
    CANCELED: Spring Athletic Awards Assembly
  • May 20, 2020
    May 20
    2020
    CANCELED: Willy Gras
  • May 19, 2020
    May 19
    2020
    7:00 pm
    CANCELED: Spring Instrumental and Choral Concert
    Phillips Stevens Chapel
  • May 19, 2020
    May 19
    2020
    10:00 am - 4:00 pm
    CANCELED: Blood Drive
  • May 18, 2020
    May 18
    2020
    6:30 - 7:30 pm
    CANCELED: Spring Arts Walk
    Reed Campus Center
  • May 18, 2020
    May 18
    2020
    CANCELED: Senior Day
  • May 17, 2020
    May 17
    2020
    CANCELED: Senior Prom
  • May 15 - 16, 2020
    May 15 - 16
    2020
    CANCELED: Spring Dance Concert
  • May 15, 2020
    May 15
    2020
    CANCELED: Senior Dinner and Class Dinners
  • May 14, 2020
    May 14
    2020
    6:30 - 7:30 pm
    CANCELED: Williston Scholars Showcase
  • May 8, 2020
    May 8
    2020
    CANCELED: Residential Life Dinner
  • May 7, 2020
    May 7
    2020
    6:30 - 8:30 pm
    CANCELED: Williston Film Festival
    Reed Campus Center Basement
  • May 5, 2020
    May 5
    2020
    CANCELED: Eighth Grade Semiformal
  • Apr 30 - May 2, 2020
    Apr 30 - May 2
    2020
    7:30 pm
    CANCELED: Spring Musical: Les Miserables
  • Apr 24, 2020
    Apr 24
    2020
    CANCELED: Grandparents & Special Friends Day
  • Apr 23 - 25, 2020
    Apr 23 - 25
    2020
    7:30 pm
    CANCELED: Spring Musical: Les Miserables
  • Apr 21, 2020
    Apr 21
    2020
    CANCELED: Spring Team Photos
  • Mar 25, 2020
    Mar 25
    2020
    Online classes begin
  • Mar 24, 2020
    Mar 24
    2020
    Trimester 3 Begins
  • Mar 6, 2020
    Mar 6
    2020
    Trimester 2 Ends
  • Mar 6, 2020
    Mar 6
    2020
    Middle and Upper School spring vacation begins, 11:00 a.m.
  • Mar 5, 2020
    Mar 5
    2020
    3:15 pm
    Acting II, Theater for Social Justice Project: Staged Reading
  • Mar 2 - 6, 2020
    Mar 2 - 6
    2020
    Trimester 2 Assessments
  • Feb 27, 2020
    Feb 27
    2020
    Middle School Science Fair
  • Feb 25, 2020
    Feb 25
    2020
    6:30 pm
    Winter Arts Walk
    Reed Campus Center
  • Feb 25, 2020
    Feb 25
    2020
    4:30 pm
    Winter Dance Concert
    Phillips Stevens Chapel
  • Feb 25, 2020
    Feb 25
    2020
    4:00 pm
    Comedy Performance
    Phillips Stevens Chapel
  • Feb 23, 2020
    Feb 23
    2020
    5:00 pm
    Winter Choral Concert
  • Feb 23, 2020
    Feb 23
    2020
    7:00 pm
    Winter Instrumental Concert
    Phillips Stevens Chapel
  • Feb 21 - 22, 2020
    Feb 21 - 22
    2020
    7:30 pm
    Williston Scholars Theater Performance
    Williston Theater
    tickets
  • Feb 19, 2020
    Feb 19
    2020
    Founders Day
  • Feb 11, 2020
    Feb 11
    2020
    Middle and Upper School classes resume
  • Feb 6, 2020
    Feb 6
    2020
    Winter long weekend begins, 1:00 p.m.
  • Jan 28, 2020
    Jan 28
    2020
    Why Not Speak Day
  • Jan 20, 2020
    Jan 20
    2020
    Martin Luther King Day Assembly
  • Jan 17, 2020
    Jan 17
    2020
    7:00 pm
    Winter Warmer 2019
    Phillips Stevens Chapel
  • Jan 10, 2020
    Jan 10
    2020
    Cum Laude Ceremony
  • Jan 6, 2020
    Jan 6
    2020
    Middle and Upper School classes resume
  • Dec 20, 2019
    Dec 20
    2019
    1:00 pm
    Middle and Upper School winter vacation begins
  • Dec 19, 2019
    Dec 19
    2019
    Holiday Banquet
    Birch Dining Common
  • Dec 15, 2019
    Dec 15
    2019
    7:00 pm
    Holiday Choral and Instrumental Concert
    Phillips Stevens Chapel
  • Dec 10, 2019
    Dec 10
    2019
    6:30 - 8:30 pm
    Holiday Celebration, Boston
    Union Club
  • Dec 4, 2019
    Dec 4
    2019
    Fall Athletic Assembly
  • Dec 3, 2019
    Dec 3
    2019
    Trimester 2 Begins
  • Dec 3, 2019
    Dec 3
    2019
    Middle and Upper School classes resume
  • Nov 22, 2019
    Nov 22
    2019
    Trimester 1 Ends
  • Nov 22, 2019
    Nov 22
    2019
    Middle and Upper School Thanksgiving vacation begins, 11:00 a.m.
  • Nov 18, 2019
    Nov 18
    2019
    6:00 pm
    Fall Arts Walk
  • Nov 17, 2019
    Nov 17
    2019
    Fall Instrumental Concert
  • Nov 15 - 16, 2019
    Nov 15 - 16
    2019
    8:00 pm
    Fall Dance Concert
    The Williston Theatre
    tickets
  • Nov 12, 2019
    Nov 12
    2019
    Fall Choral Concert
  • Nov 4, 2019
    Nov 4
    2019
    6:30 - 8:00 pm
    Middle School Open House
  • Oct 23, 2019
    Oct 23
    2019
    Upper & Middle school classes resume
  • Oct 19, 2019
    Oct 19
    2019
    Long weekend begins after last school commitment
  • Oct 18 - 19, 2019
    Oct 18 - 19
    2019
    Family Weekend
  • Oct 17, 2019
    Oct 17
    2019
    Grum Project: Lorelei
  • Oct 4, 2019
    Oct 4
    2019
    Residential Life Dinner
  • Sep 23, 2019
    Sep 23
    2019
    2:45 - 4:15 pm
    Mini College Fair
  • Sep 12 - 13, 2019
    Sep 12 - 13
    2019
    Middle School Overnight Trip
  • Sep 9, 2019
    Sep 9
    2019
    Trimester 1 Begins—First Day of Classes
  • Sep 7 - 8, 2019
    Sep 7 - 8
    2019
    Ninth Grade Overnight Trip
  • May 31, 2019
    May 31
    2019
    Middle School Field Day
  • May 26, 2019
    May 26
    2019
    Closed weekend
  • May 25, 2019
    May 25
    2019
    Closed weekend
  • May 25, 2019
    May 25
    2019
    9:30 am
    Commencement
  • May 24, 2019
    May 24
    2019
    Closed weekend
  • Apr 23, 2019
    Apr 23
    2019
    Middle School classes resume
  • Apr 23, 2019
    Apr 23
    2019
    Upper School classes resume
  • Apr 13, 2019
    Apr 13
    2019
    ACT at Williston
  • Apr 10, 2019
    Apr 10
    2019
    Admission reply date
  • Apr 5, 2019
    Apr 5
    2019
    Admitted Students Day
  • Mar 30, 2019
    Mar 30
    2019
    Admitted Students Day
  • Mar 22, 2019
    Mar 22
    2019
    Admitted Students Day
  • Mar 19, 2019
    Mar 19
    2019
    Middle School Admitted Students Night
  • Mar 19, 2019
    Mar 19
    2019
    Trimester 3 begins
  • Mar 19, 2019
    Mar 19
    2019
    Upper School and Middle School classes resume
  • Mar 1, 2019
    Mar 1
    2019
    Trimester 2 Ends
  • Mar 1, 2019
    Mar 1
    2019
    Reenrollment forms due
  • Feb 24, 2019
    Feb 24
    2019
    Closed weekend
  • Feb 22 - 24, 2019
    Feb 22 - 24
    2019
    Closed weekend
  • Feb 21, 2019
    Feb 21
    2019
    Middle School Science Fair
  • Feb 1, 2019
    Feb 1
    2019
    Reenrollment forms available
  • Jan 15, 2019
    Jan 15
    2019
    Admission applications due
  • Nov 27, 2018
    Nov 27
    2018
    Trimester 2 begins
  • Nov 16, 2018
    Nov 16
    2018
    Trimester 1 ends
  • Nov 10, 2018
    Nov 10
    2018
    Closed weekend
  • Nov 9, 2018
    Nov 9
    2018
    Closed weekend
  • Sep 24, 2018
    Sep 24
    2018
    Middle School Back to School Night
    Williston Middle School
  • Sep 14, 2018
    Sep 14
    2018
    5:30 pm
    Convocation