Skip Navigation
Open Menu
Alumni

WELCOME HOME!

YOU will always be a Crusader!  You are our legacy.  You make a difference.  You inspire us by who you are, what you do and what you care about. You are changing lives and changing the world.  You make us proud.  We are stronger because of YOU!

Althoff Catholic strives to serve you no matter what your stage of life.  We hope to continue our relationship with you for many years to come.  Our goal is to help you reconnect with classmates and network with other alums and families and engage our current students. So please keep us updated about where you are and all the new things in your life so we can stay connected.

WAYS TO STAY CONNECTED

  • Attend an Alumni Event
  • Like us on Facebook and Instagram
  • Support our faculty or help provide financial assistance by giving to the Annual Fund
  • Become a Volunteer
  • Serve on the Young Alumni Committee

We would love to hear from you, so please contact us at advancement@althoffcatholic.org!

  • 2025-26 application is NOW OPEN! We accept transfer students throughout the school year. Apply Today!
  • 10th Annual Gala and Awards in ExcellenceMarch 8, 2025The Regency, O'Fallon6 pm - Cocktail Hour7 pm - Dinner8 pm - Progr [ ... ]

    10th Annual Gala and Awards in Excellence

    March 8, 2025

    The Regency, O'Fallon

    6 pm - Cocktail Hour

    7 pm - Dinner

    8 pm - Program and Auction

    Crusaders, Come Home! It’s time for a homecoming like no other.

    Our Honorary Chair, Coach Glenn Schott, and Althoff Catholic High School invite you to join together as one united Class of Crusaders in celebration of Althoff’s enduring legacy.

    Join us as we embody our cherished motto, "Once a Crusader, Always a Crusader." Together, we’ll honor the legacy, the leaders, and the lasting future of Althoff. From the very first graduates to this year’s senior class, let’s gather to ensure Althoff’s vibrancy for the next 60 years and beyond.

    Tickets: https://althoffcatholic.ejoinme.org/gala

    [ show less ]

  • Apply for 2025 now! 2/14 Priority Deadline

  • Check out the Crusader Summer Camps available this summer! We hope you can join us!!!

  • See how you can become part of our volunteer community & get involved with different groups & projects!
Summer Camps!