You don’t want to miss this years’ musical! Alleman will be presenting “Joseph and the Amazing Technicolor Dreamcoat” from November 13-16.

Starting high school is always a big milestone, filled with excitement, new routines, and a little bit of nervous energy.

This year, our wrestling program needs an important upgrade — a new competition wrestling mat!

It is always a joy to welcome our Alleman parents, families, and community members to join us for Mass here at school, whether it is at our weekly masses or our school masses.

Help us launch bright ideas — one classroom at a time!

We’re excited to announce that all of Alleman High School yearbooks have been digitized and are now available online!

In July, a group of alumni from the Class of 1964 gathered at the school for a special luncheon, enjoying a tour of the building and sharing fond memories of their time as students.

Under the banner of “Proclaiming Christ: Yesterday, Today, and Forever” we are joyfully celebrating the 150th Anniversary of the Diocese of Peoria! Part of this time of celebration includes regional Masses honoring our 150 years of faith, ministry, and mission across central Illinois.

Congratulations to Boys Tennis Head Coach Bill Allee on being named the Illinois High School Tennis Coaches Association Boys 1A Coach of the Year!

Get to Know Our New Chaplain, Fr. Jacob Martini!

For the second year in a row, the Alleman Baseball Program has received the American Baseball Coaches Association (ABCA) Team Academic Excellence Award!

We’re thrilled to welcome our new chaplain along with several new teachers and coaches to the Alleman Catholic High School community!

Alleman Catholic High School is thrilled to announce a strong start to the upcoming school year, marked by a significant increase in student enrollment.

Any student planning on participating in a fall sport MUST have a sports physical on file in the Alleman Athletic Department Office by August 11, 2025, the IHSA official start date for fall high school sports. 

The Rotary Youth Exchange Program is seeking host families for the 2025–2026 school year for an international student who will attend Alleman Catholic High School.

We’re thrilled to welcome a new chaplain along with several new teachers and coaches to the Alleman Catholic High School community!

We hope this message finds you enjoying a restful and enjoyable summer with your family. While there is still plenty of summer left, we wanted to check in and keep you informed with some important updates and reminders as we begin preparing for the upcoming school year.

“I completed my Doctor of Physical Therapy Degree (D.P.T.) at St. Louis University and now work as an outpatient orthopedic physical therapist at Athletico in downtown Chicago.

In 2022, Illinois lost a true pioneer for human rights and equal access to justice, Joe Dailing ‘61.

Mary currently lives in Mount Prospect, Illinois, with her husband Matt and daughters Madelyn and Megan. For the past 22 years, she’s been teaching fifth grade in Arlington Heights.