My GISNY
This portal is the "doorway" giving you access to information that you need as a parent of the GISNY community. We have included important upcoming dates and events, news and announcements as well as helpful links.
Logins
For login help, click on the Blackbaud, Afternoon Program or Webuntis tile below.
Upcoming Events
Class Trip: Magic Flute (Gr. 5)
all day
JV Boys Basketball @ Green Meadow
Green Meadow
Board Year End Retreat
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GISNY
Ready for 2025/26
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about Ready for 2025/26
Absences
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about Absences
After School Program
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about After School Program
Blackbaud
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about Blackbaud
Bring your Own Device
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about Bring your Own Device
Calendars
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about Calendars (opens in new window/tab)
Daily Class Schedule
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about Daily Class Schedule
Forms
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about Forms
GISNY Health Portal
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about GISNY Health Portal
Library
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about Library
Lunch
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about Lunch
My GISNY App
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about My GISNY App
Parent Association Portal
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about Parent Association Portal
Parents' Classes
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about Parents' Classes
Parent-Teacher Conferences
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about Parent-Teacher Conferences
School Rules & Regulations
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about School Rules & Regulations
School Spirit Shop
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about School Spirit Shop (opens in new window/tab)
Supply Lists
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about Supply Lists
WebUntis
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about WebUntis
Newsletter
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![School Procedures during Snow Days]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1698864211/gisnyorg/ghhmpvwj1gxerkz9cez2/Attention.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1698864211/gisnyorg/ghhmpvwj1gxerkz9cez2/Attention.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1698864211/gisnyorg/ghhmpvwj1gxerkz9cez2/Attention.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1698864211/gisnyorg/ghhmpvwj1gxerkz9cez2/Attention.png","width":1000}])
When we decide to close or delay, you will receive a message through our emergency system, which was tested two weeks ago, very early in the morning (around 5.30 am).
![Afternoon Program Sign-up| Pre-Registration opens Dec. 5]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1717613925/gisnyorg/mcsnaalgqzsxztbmcfpu/eNewsletterTemplate_2.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1717613925/gisnyorg/mcsnaalgqzsxztbmcfpu/eNewsletterTemplate_2.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1717613925/gisnyorg/mcsnaalgqzsxztbmcfpu/eNewsletterTemplate_2.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1717613925/gisnyorg/mcsnaalgqzsxztbmcfpu/eNewsletterTemplate_2.jpg","width":1000}])
Starting this Friday at 6 pm until Wednesday, December 10 at 12 pm, you can select and place your preferred classes in your cart. There is no rush—please take your time over the weekend to review the catalog with your child(ren) and add any classes of interest to your cart.
![Clothing Exchange | Winterfest, 1 - 3 pm]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1764793757/gisnyorg/contm1e0gt3prxxiygry/ClothingSwapParty.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1764793757/gisnyorg/contm1e0gt3prxxiygry/ClothingSwapParty.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1764793757/gisnyorg/contm1e0gt3prxxiygry/ClothingSwapParty.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1764793757/gisnyorg/contm1e0gt3prxxiygry/ClothingSwapParty.jpg","width":1000}])
The students can drop off their old items THURSDAY and on FRIDAY during the first break at the benches in the upper school room; they will then receive their tokens there.
The event takes place during the Winter Fest from 1 pm to 3 pm. Stop by and find something new.
![Student Winterbash Gr. 5 - 10 | December 12, 6:30 pm to 10 pm]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1764801188/gisnyorg/m7xuicxmte1fi84rdqcv/StudentWinterBash2025.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1764801188/gisnyorg/m7xuicxmte1fi84rdqcv/StudentWinterBash2025.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1764801188/gisnyorg/m7xuicxmte1fi84rdqcv/StudentWinterBash2025.jpg","width":738}])
The Student Council warmly invites all students in grades 5–10 to kick off the festive season at our Holiday Bash on Friday, December 12, from 6:30 pm –10 pm!
![GISNY Internships]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1744233703/gisnyorg/gwi2otucrkmrfgogprir/Internship.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1744233703/gisnyorg/gwi2otucrkmrfgogprir/Internship.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1744233703/gisnyorg/gwi2otucrkmrfgogprir/Internship.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1744233703/gisnyorg/gwi2otucrkmrfgogprir/Internship.jpg","width":1000}])
We are still looking for a host family for our next intern, Maximilian Freimark, who will join us for the entire second semester. Even a stay of just two months would be incredibly helpful and greatly appreciated.
![News from the Choirs | Holiday Caroling and Holiday Concert]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1763580539/gisnyorg/kggqjwpznkaxgduqfxt5/CarminaBurana.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1763580539/gisnyorg/kggqjwpznkaxgduqfxt5/CarminaBurana.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1763580539/gisnyorg/kggqjwpznkaxgduqfxt5/CarminaBurana.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1763580539/gisnyorg/kggqjwpznkaxgduqfxt5/CarminaBurana.jpg","width":1000}])
Learn more about your personal holiday caroling option and save the date for the choir's winter concert!
![Newcomers' Club: Magical Holiday Spirit in NYC | December 8, 9:30 am]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1756414453/gisnyorg/v6n5faoxvvgqolkeiipk/NewcomersClub2025_26.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1756414453/gisnyorg/v6n5faoxvvgqolkeiipk/NewcomersClub2025_26.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1756414453/gisnyorg/v6n5faoxvvgqolkeiipk/NewcomersClub2025_26.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1756414453/gisnyorg/v6n5faoxvvgqolkeiipk/NewcomersClub2025_26.jpg","width":1000}])
After our exciting Midtown tour, Géraldine (a former GISNY student) will guide us into the magical Christmas spirit of New York City.
![Sustainable Holiday Ornament Contest 2025]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1764186663/gisnyorg/i4dfe2deypymvj2z4cyq/HolidayOrnamentContest.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1764186663/gisnyorg/i4dfe2deypymvj2z4cyq/HolidayOrnamentContest.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1764186663/gisnyorg/i4dfe2deypymvj2z4cyq/HolidayOrnamentContest.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1764186663/gisnyorg/i4dfe2deypymvj2z4cyq/HolidayOrnamentContest.jpg","width":1000}])
We are looking for creative students in grades 1 to 12 who have fun designing and making ornaments with materials found in nature and at home.
![HoHoHo — let the Winter Magic Begin!]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1762976639/gisnyorg/qezkmplj1jv8zanwyrwu/Winterfest2025_1.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1762976639/gisnyorg/qezkmplj1jv8zanwyrwu/Winterfest2025_1.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1762976639/gisnyorg/qezkmplj1jv8zanwyrwu/Winterfest2025_1.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1762976639/gisnyorg/qezkmplj1jv8zanwyrwu/Winterfest2025_1.jpg","width":1000}])
We are truly excited to share the preliminary floor plan for our Winterfest with you. Your creativity, ideas, and enthusiasm are already helping to make this celebration something very special.