Skip To Main Content

Home

Rooted in Faith, Leading with Purpose

At Messmer Catholic High School, students grow to become ethical leaders, courageous thinkers, and compassionate change makers.

Discover Messmer

College credit, career experience, and real-world learning backed by a community that lifts one another up.

From Our Community

Logan, 12th Grade Student

“College is a big investment. At Messmer, I can get college credit now through Dual Enrollment opportunities and start early to achieve my career goals.”

Kamari, 11th Grade Student

"At Messmer, teachers work just as hard as the students. Everyone here has helped me switch to a mindset of success. They don’t give up on us."

Taijah, National Honor Society President

"One aspect I truly value about being a member of NHS is the opportunity to foster a strong sense of community with my peers. Through this organization, I have built meaningful relationships with students who share similar goals and interests."

By the Numbers

$1.9M

Scholarships awarded to Class of 2025

100

Years of faith, service, and impact

94%

Average daily attendance

4

All-In Milwaukee Scholarships Awarded in 2025

1:1

Connected campus

1,000+

Direct College Admits - Class of 2026

100%

Students leave with a tangible plan in place for their next step

40+

Clubs, sports, and after school programs

News & Events

Hard Work and "The Answer is Yes": Lessons from our 2026 Speaker Series

Students recently had the opportunity to participate in an intensive speaker series featuring leaders from the worlds of finance, logistics, manufacturing, and design.

From Ixonia Bank CEO Greg Larson’s "no-shortcuts" guide to leadership to Tom Parks’ (Annex Wealth Management) thoughts on avoiding "TikTok financial advice," the message was clear: success is built on grit, curiosity, and the willingness to say "yes" to new challenges.

Read More about Hard Work and "The Answer is Yes": Lessons from our 2026 Speaker Series
The Messmer Retreat Experience: Finding Identity, Faith, and Community

Every October, the entire Messmer student body pauses their usual routines for one of the most anticipated events of the year: our annual fall retreats. These formative experiences are a highlight for students and faculty alike, creating powerful memories and providing essential time for reflection, growth, and community building.

From freshmen just finding their footing to seniors preparing for graduation, each class participates in a unique, age-appropriate retreat designed to guide them through their high school journey.

 

Read More about The Messmer Retreat Experience: Finding Identity, Faith, and Community

Latest News

Upcoming Events