St. John's Northwestern Academies

Building a Foundation for Life

St. John's Northwestern Academies

Building a Foundation for Life



St. John's Northwestern

St. John’s Northwestern Academies offers a safe, structured environment that provides each student a foundation for life. Our structured environment and specialized programs are designed to prepare students for real world success.


Since, 1884, SJNA has stood for academic excellence. Our structured approach to all facets of our program has created a quality student life, where character development & leadership development can thrive. With a focus on safety, supervised housing & study halls, spiritual development as well as physical education and advanced athletics, we are building your foundations for life.

What Makes us Unique


Structured Environment

At SJNA, our structured environment is more than a system; it's a gateway to holistic development and future readiness. With our safe and secure dorms, supervised study halls, an advantageous 12 to 1 student-teacher ratio, and a robust curriculum including AP classes, we lay the groundwork for not only academic excellence, but also life success.


Specialized Programs

At SJNA, our specialized programs are built with future aspirations in mind. We are committed to fulfilling the outcomes that our students want for their futures. Explore each of our specialized programs: Service Academy/JROTC, Leadership Academy, DME Academy at SJNA Basketball, & Engineering, Robotics & Aviation (E.R.A.) Program and let us help you pursue your passions.

"St. John’s Northwestern has helped me prioritize my future. During my time here, I grew so much academically, mentally, and emotionally. Thank you for believing in me."

Class of 2024 | Senior

Choose the

St. John's Northwestern


Attending SJNA will set your child on the runway to success, this year’s senior class received over $4 million in college scholarships.

The results are in, and St. John’s Northwestern Academies received a stellar A+ grade from Niche schools and was named the top Christian high school in Wisconsin.

Broaden your horizons and join a global academy. Our diverse community is truly international as 35 percent of students come from outside the United States. Join the community and make and meet friends for life from across the world.

Why Students


Hear from our students on why they chose St. John's Northwestern, and what they value most.

Make Your Dream School A Reality

Where Our Graduates Have Attended


The Campus

Want to see more of St. John’s Northwestern? Take a guided tour and meet some of our incredible faculty and staff as they walk you through our beautiful campus.



States Recap | Varsity Ski Team Takes Third Place

Over the weekend, the KM/SJNA Girls Varsity Ski Team competed in the WI State Championship in La Crosse. The team performed at a high level against the best in the state to finish third overall.

Cat Chat | Episode 3 – Scholarship Success

This week "Cat" shares an update of how the class of 2024 is doing in overall scholarships... and spoiler it's really incredible!

Choosing the Perfect Fit: A Comprehensive Guide to Selecting the Right Boarding School

Selecting a boarding school for your child is a significant decision that requires careful consideration. With a plethora of options available, each offering unique programs and environments, it's essential to navigate the selection process thoughtfully.
Bob Fine

“As an educator, I could not be more proud to lead St. John’s Northwestern Academies. This is a place where leaders are formed. It is a community whose foundational pillars include: academic excellence, spiritual and character development, athletic/wellness, and our signature leadership training.”

Robert J. Fine, Jr. | President


with SJNA