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2025 Reunions

“Reuniting with my Glenbrook South classmates reminded me of the incredible community we shared and the memories that shaped who we are today. It was amazing to see how far we’ve all come, yet still feel that same sense of connection and belonging that started in those hallways. Once a Titan, always a Titan!”

Upcoming Reunions

GBN Class of 1980 Website
5/31/25

GBN Class of 1983 Website
8/2/25

GBN Class of 1975 (see below for more info)
8/15/25

GBS of 1975
9/20/25

GBS of 2005 Reunion Website
10/11/25

Please note: Other reunions could be happening that are not on this list. We recommend doing a google search to find more information on your class reunion if you do not see it on this list.

Please email jhavill@glenbrookfoundation.org if you would like your reunion added to this list.


GBN Class of 1975 Reunion


It’s Time to RSVP!

GBN Class of 75 Reunion. We need your RSVP ASAP via email r text message to Mark Demma (PLEASE DO NOT RSVP VIA FACEBOOK).
 To Make This Reunion a Very Special  Moment  For 75 Classmates to reunite old friendships we really need every classmates help to pass this message onto classmates you are still friends with.  We have very few emails or contact information. 

Also we need everyone to RSVP to ALL EVENTS you wish to participate in. And if its You or You plus one ,so we can give all the vendors, school , golf dinner etc .a proper headcount. We will also ask for Reunion  payment sometime late March or early April. I will have that information done

HELP:
* If anyone of our classmates would like to do a video photography to music   with our yearbook photographs that would be awesome. We’re going to  get a big screen to play it at the event on Saturday night. Also, if any of you have some great photographs only from high school that might not be in the yearbook text him or email them to me Mark Demma 

Friday, August 15
10:00 AM — GOLF AT SPORTSMANS (NOW NAMED HERITAGE OAKS GOLF CLUB) WE NEED YOUR CONFIRMATION THIS WEEK.

Saturday August 16
GBN TOUR at 10 am OF NORTHBROOK HIGH SCHOOL  please RSVP

Friday August  15
6:00 PM — GET TOGETHER AND MEET UP AT CYPRESS/LANDMARK IN NORTHBROOK

Saturday, August 16
THE BIG EVENT :
6:00 PM –DINNER AT OAK BIRCH ROOMS OF THE HILTON (PREPARED BY ALLGAUER’S)

Sample Menu:
Soup, salad, dinner rolls,

Entrees such as:
Chicken Piccata in a light lemon sauce
Herb grilled Salmon, and Marinated top sirloin of beef
Fresh vegetables, pasta, Potato and home made desserts
We are asking the Chef for pricing to include prime rib, which Allgauer’s is famous for.

We do not have the final 2025 meal prices yet, so we can only advise of the 2024 prices and we are working to have the 2024 prices included in our contract. We believe it’s gonna be the same as you see below. We will confirm this soon. Mark and Nancy should have the final dinner  information by May 2025

Approximate dinner price in fall 2024 was auoyed at $52.00 + $5.72 (11% tax) + $13.85 (24% service fees) = $71.57 all inclusive, per person which is very reasonable for all that this meal includes. Cash Bar will be available
NOTE: There is a less expensive option at $47 ++ per person but the entrees were not as special

Sunday, August 17
TIME in am we have a private room in the Hilton for Glenbrook North 75 class  — BREAKFAST OR COFFEE

Later in the day
FAREWELL (LOCATION) TBD
If any classmates have a suggestion for a goodbye location on Sunday, August 17 please get in touch with Mark

RSVP ONLY  TO Mark At :
Mark Demma
Text: 630-664-9485 Or Email: demmam7@gmail.com

We have arranged a block of 20 rooms at
Northbrook Hilton :
2855 North Milwaukee Avenue
Northbrook, IL 60062

A credit card will be required by the Hilton to reserve the room, but no charges will be applied until checking out. You can make a reservation here.
GBN REUNION
Sleeping Room Rate:  $129.00 per room, per night + 12% occupancy tax = $144.48 per night.

This GBN rate is for either a king room or a double queen bedded room regardless of how many people. You will reserve your room(s) directly with the Hilton and pay them directly .