October 23, 2026

Important Reminders, Upcoming Events, and Celebrations

Good afternoon, Mustangs!

Congratulations to our newest National Honor Society members on this outstanding achievement. We are also cheering on our football team as they head into the IHSA playoffs today and excited for the many students who took advantage of Thursday’s Career and Networking Fair to explore future opportunities and connect with professionals.

And, of course, we can’t forget our Halloween Hoopers, who brought plenty of energy and fun to the court today!

Looking ahead to next week, on Monday we will have lockdown and shelter in place drills. Then, Halloween is just around the corner, and we have a few festive activities planned. On Friday, October 30, students and staff are encouraged to join in the fun by wearing costumes to school. There will also be opportunities to trick-or-treat in the halls and vote for the best staff Halloween group photo.

As always, costumes must be school-appropriate, follow the building dress code, and not disrupt the learning environment. Please keep the following expectations in mind:

• No full-face paint or masks that conceal a person’s identity. Students and staff must remain identifiable.

• No weapons or look-alike weapons.

• No fake blood or gore.

• No costumes that disrespect or stereotype cultures, genders, races, religions, or other identities.

We’re looking forward to a fun and festive week while keeping MHS safe, welcoming, and respectful for everyone.

Have a great weekend, Mustangs!

Mrs. Stevee Libert

Principal

Mundelein High School

847-949-2200

www.d120.org

slibert@d120.org

A Direct Predictor of Graduation: Research shows that attendance in 9th grade predicts high school graduation better than 8th-grade test scores. A student who misses fewer than 5 days in 9th grade is significantly more likely to graduate on time than a peer with poor attendance.

We encourage all students in AP courses to take the College Board AP Exams in May. Passing scores on AP exams can qualify students for college or university credit, which can be a significant cost savings.

For more information, please see the parent letter that was sent home.

These 18"x24", single-sided signs can be customized with university logo & colors along with the student name. Signs will be available for pick up May 28th during Cap & Gown Pickup. All Sales are custom. All Sales are final.

Click here to order yours now!

Parent Teacher Conferences will take place November 23 and 24.

The Mustangs are headed to the IHSA Football Playoffs! Mundelein will travel to Lincoln-Way West on Friday, October 23, with kickoff at 6:30 p.m. Gates open at 5:30 p.m.

Please review the following information before attending:

• Location: Lincoln-Way West Campus, 21701 S. Gougar Road, New Lenox, Illinois 60451.

• Mundelein Seating: Mustangs fans and spectators will sit in the east bleachers.

• Tickets: Admission is $7, as established by the IHSA. Tickets must be purchased through GoFan. Cash will not be accepted at the gates.

• Student Admission: Only students currently enrolled at Lincoln-Way West or Mundelein may attend without an accompanying adult. Students must present a valid school-issued student ID.

• Fans Under 18: Spectators under 18 must be accompanied by an adult unless they present a valid student ID from Lincoln-Way West or Mundelein.

• No Re-entry: Spectators will not be permitted to re-enter the stadium after leaving.

• Food and Drinks: Outside food and drinks are not permitted.

• No Tailgating: Tailgating is not permitted on campus.

Go Mustangs!

MHS will conduct its law enforcement lockdown and shelter-in-place drills on Monday, October 26. Please see the letter emailed to families on 10/13 for more info.

October 26-31 Red Ribbon Week

This week, we’re proud to recognize our occupational and physical therapists and the important work they do with students on our campus. Through patience, expertise, and individualized support, they help students build skills, confidence, independence, and greater access to learning.

Thank you for the care and dedication you bring to our students each day. Your work makes a meaningful difference, and we are grateful to have you as part of the MHS team!

Don't miss Mundelein High School's "HallowSTEAM" event from 6-8 p.m. on Thursday, Oct. 29. It's open for families with pre-K to 8th grade students. Don't forget to wear your Halloween costumes!

Join us for a night of music, monsters and mayhem! The event is free; there will be prizes and treats.

In-School language testing. A $40 fee waiver is available upon request.

CEL (Center for Enriched Living) is excited to share that we will be hosting our Annual Resource Night on Wednesday, November 4th, from 5:30–7:30 pm at 280 Saunders Rd, Riverwoods, IL.

In addition to showcasing CEL’s universally designed building, programs, and services—including our two Day Programs, Catalyst & REACH, Employment Services, and Social & Recreational Programs for teens, young adults, and adults of all ages— we will also be joined by local community experts specializing in:

• Legal and financial guidance

• Housing and residential support

• Mental health resources

• Family support groups

• Transportation services

• And more!

We’ll also offer an optional hands-on activity for students and future CEL members, led by our CEL program staff. While students participate, families and guardians can connect with organizations, gather resources, and learn about available supports at CEL and in the community. Space is limited, so please complete the RSVP form if you’d like to sign up your student!

Please CLICK HERE or scan the QR code to RSVP. Light refreshments and snacks will be provided.

We are looking forward to a wonderful evening filled with connection, conversation, and resources to support our amazing community.

Congratulations to the newest members of the National Honor Society from Mundelein High School. The school held its induction ceremony Monday evening.

The National Honor Society enshrines four pillars at its heart: Scholarship, Service, Leadership, and Character. More than mere badges of honor for NHS members, these principles are transformative keys that unlock potential, enhancing every student’s educational journey, and ultimately empowering them to make profound, enduring contributions to our world.

We had more than 50 professionals during the Mundelein High School Career Expo & Networking Event on Thursday to provide guidance, insight, and encouragement to our Mustangs who are looking to make the epic futures that await them a reality. The event included professionals from law enforcement, graphic design, technology, real estate, medicine, and more.

Thanks to all those who shared their information with students (included several MHS alumni). It was a day of community and connection.

Click here to see more.

Our Adapted PE students took on Warren High School today in our annual Supportive Learning Program basketball game. These kids only played basketball, but they led the crowd in singing the National Anthem and took part in some of the fun activities during breaks in the event.

Athletics Schedule

Interested in keeping up with your favorite sport? Now you can check in and follow us on social media. More links coming soon!

Our feeder season is quickly approaching! Please make sure to register your daughter for our feeder program ASAP on our website http://mundyball.com ! Tryout information will be out next week and we can't wait to get started!

If you're looking for ways to explore different career opportunitues through real-life encounters and hands-on experiences visit Mr. Kapotas in the CCRC.

• Before school, during lunch, free periods, study hall. Staff help and student (peer) tutors available.
• ARC Academic Resource Center B145-147: help with any subject. Mon.-Fri. 7:00am-3:25pm.
• Teacher office hours: contact the teacher for time/day.
• Guidance: Counselors can make arrangements for help. Check Power School for name of assigned counselor.
• Student-led AP and Honors Study Group schedule; Remind codes for each group (Text the code to 81010):

Do you have a question, suggestion or request? Ask a librarian! Complete this Google form, and a librarian will respond to you ASAP.

Click here to learn more.

The Wellness Center team is proud to share Mental Health Must-Haves for Mundelein Mustangs, a resource packet filled with tips and tricks to manage emotions and stress, regulate thoughts and anger, improve self-love and self-confidence, increase executive functioning, and enhance overall self-care.

Wellness Workshop Calendar: October

Mental health awareness day slide:October and Red ribbon week

Hope Squad Character Value: Resilience

Weekly Affirmations: October affirmations

For those times when you need a little extra support.

• Principal's Blog Archive
• District Developments Newsletter
• The Mustang Newspaper
• The Messenger Newsletter

Website: www.d120.org

Location: 1359 West Hawley Street, Mundelein, IL, USA

Phone: 847-949-2200

Mundelein High School District 120 may take photographs/slides, film, video and/or audio tape recordings of our students during classroom instructions, assessment, or other school-related activities that will be produced and used for educational purposes. This media may be used on a school-related website or school-related social media accounts and/or included in a school district or educational foundation related publication. District 120 may also release students’ names/photos to the local media for honor rolls, athletic events, plays, concerts, or community projects (Relay for Life, etc.)