Mosinee School District - Mosinee High School Home

Principal's Welcome

Welcome to Mosinee High School!

I am proud to welcome you to Mosinee High School for the 2025-2026 school year. Having grown up in this community and raised my family here, it is truly an honor to step into the role of principal and serve the students, staff, and families of Mosinee.

I began my career in education as a middle school English/Language Arts teacher at Marathon Venture Academy. After 12 years in the classroom, I transitioned to supporting schools throughout the Midwest and across the country as a school coach and professional development specialist for EL Education. Most recently, I spent the last eight years as an Associate Director of Continuous School Improvement, where I supported teachers and school leaders in the 22 districts of the CESA 9 region. I am thrilled to bring my experience back home and work alongside an exceptional staff.

Throughout my career, I have come to believe that education must be personal, authentic, and innovative to best prepare students to confidently face the opportunities and challenges of the world ahead. Mosinee High School is committed to this same vision, making every moment matter for our students. With a dedicated staff and a strong partnership with our families and community, we will do great things for our students!

Please feel free to contact me with any questions or suggestions. I am excited for all that we will accomplish together under the vision and values that make Mosinee High School personal, powerful, and future-ready.

Mia Chmiel
Principal

Assistant Principal's Welcome

Welcome Back Mosinee Students and Families!

As we prepare to open our doors for another incredible school year, I want to share how truly excited we are to have our students back in the building. At Mosinee High School, we are future focused—meaning students will begin their journey of mastery by taking ownership of their learning while keeping an open mind on college, career and life pathways. We will remain curious, resilient, and intentional as we define our success not just for tests but for life beyond the classroom.

As I begin my second year as Assistant Principal, my focus remains grounded in a simple but powerful goal: to make every moment matter by building the competencies for students, staff and our community to thrive together.

This means continuing to lead with purpose—by intentionally building the conditions where all stakeholders can see and achieve potential they may have never believed possible. It also means working to empower voice and choice—by enhancing opportunities for everyone to lead, explore, and create through authentic, hands-on, and exploratory learning experiences.

Let’s make this year unforgettable. Let’s make it matter.

Kurt Vanden Heuvel
Assistant Principal

Stay Up To Date!

January 25, 5:18 AM
Congratulations to our high school wrestlers! Read Full Post
Posted: January 25, 5:18 AM
January 22, 3:06 PM
Weigh ins at 4:00 Wrestling at 5:00 Good luck! Read Full Post
Posted: January 22, 3:06 PM
January 22, 2:06 PM
Read Full Post
Posted: January 22, 2:06 PM

Submit an anonymous tip about school safety, bullying, and other concerns to the Speak Up, Speak Out state tip line. Click here, then select the "Submit a Tip" button near the top of the page.

To report bullying to the administration at Mosinee High School, click here.

Upcoming Events

January 26 - Monday

4:00 PM - 7:30 PMMHS Course Selection Night

4:30 PM - 6:00 PMHockey: Boys JV Game

6:15 PM Basketball: Boys JV3 Game

January 27 - Tuesday

4:15 PM Basketball: Girls JV Game

4:45 PM - 7:30 PMHockey: Boys JV Game

4:45 PM Hockey: Boys JV Game

5:45 PM - 9:15 PMGymnastics: Varsity Quad

6:00 PM Basketball: Girls Varsity Game

6:30 PM Wrestling: Boys JV Match

7:00 PM - 9:45 PMHockey: Boys Varsity Game

7:00 PM Wrestling: Boys Varsity Match

Announcements

Developmental Screening - February 6

The Mosinee School District is hosting The "Other Check-Up” a free developmental

The Mosinee School District is hosting The "Other Check-Up” a free developmental screening on February 6, 2026 from 7:00am-12:00pm at Mosinee Elementary School, 600 12th Street. The event gives parents an opportunity to have their children, three to five years of age, complete a screening of all areas of their development. Children will be asked to complete a variety of activities in the areas of motor skills, verbal skills, and cognitive/readiness skills. Parents need not have concerns to schedule a screening. District residents may schedule an appointment by calling Becky at 715-693-3660, ext. 2140.

New Scholarship Opportunity!

Click here to visit our scholarship page and see what's new in the Regional, State &

Click here to visit our scholarship page and see what's new in the Regional, State & National Scholarship listings.

MHS Course Selection Night - January 26

This is an evening for all students and parents/guardians to work with teachers, counselors, and

This is an evening for all students and parents/guardians to work with teachers, counselors, and administrators as they carefully plan and select classes for next year.

Teaching staff will be available in the cafeteria from 4:00-7:30pm to discuss class offerings.

The Administration and the Student Services Team will present in the Creske Auditorium from:

5:00-6:00 pm - for current 10th and 11th grade students/families
6:00-7:00 pm - for current 8th and 9th grade students/families

The final date to turn in completed registration forms will be Friday, January 30th.

To view the 2026-27 MHS Course & Career Guide click here

MHS Recognized as AP Pacesetter School

The Wisconsin Advanced Placement Advisory Council (WAPAC) and the Wisconsin Department of Public

The Wisconsin Advanced Placement Advisory Council (WAPAC) and the Wisconsin Department of Public Instruction have recognized Mosinee High School as a Level 3 Pacesetter School. This award recognizes Wisconsin schools that have a high participation rate in AP classes along with a high percentage of students earning a 3 or higher on their AP exam.

AP classes challenge students by providing college-level courses while still in high school, as well as providing students the opportunity to earn college-level credit or placement by scoring a 3 or higher on the AP exam. According to the College Board, studies show that students who participate in AP courses are more likely to attend college, achieve greater academic success, and have higher graduation rates than their non-AP peers.

Mosinee High School is honored to receive this recognition and is proud to provide these opportunities to students. The district commends its staff and students for their commitment to excellence, enabling Mosinee High School to receive this award.

Youth Emerging Entrepreneurs Day - February 3

Youth Emerging Entrepreneurs Day @ UW Stevens Point February 3, 2026 @ 9 AM - 2 PM All

Youth Emerging Entrepreneurs Day

@ UW Stevens Point

February 3, 2026 @ 9 AM - 2 PM

All aspiring entrepreneurs and leaders in grades 8-12, and advisors/teachers are invited!

Join us for a day of:

Hands-on business simulations
Real-life entrepreneur speakers
Networking opportunities with entrepreneurial organizations
On-site application scholarships

Sophie Knetter, Event Host & 2x National FCCLA Winner

Registration due January 28, 2026.

Registration Link: Click here

Playground Fundraiser Event - February 6

Join us Friday, February 6, 2026 at Casa Mezcal 11am - 8pm and help Mosinee Elementary School make

Join us Friday, February 6, 2026 at Casa Mezcal 11am - 8pm and help Mosinee Elementary School make their new playground a reality!

A portion of the day’s sales will be donated to the playground fundraiser! There will also be raffle baskets and a 50/50 raffle.

Come and enjoy some delicious food, try your luck in the raffles and support the MES Playground!!

Check Out Our Community Education Classes

Check out the Community Education Classes offered September through December. Click here to

Check out the Community Education Classes offered September through December. Click here to see the full list of class offerings.

Feeding Our Future: Mosinee School's Food Pantry

Click here for more information about this program.

Click here for more information about this program.

Motique: More Than Clothes

Visit Motique to find numerous resources, such as clothing, school supplies, hygiene products,

Visit Motique to find numerous resources, such as clothing, school supplies, hygiene products, feminine products, and snacks. Everything is FREE, and we encourage all students and staff to check out what this room has to offer!

Click here to learn more about Motique: More Than Clothes.

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