Bringing knowledge to life.

Adeline Montessori School provides high quality, personalized instruction for all students. Our experienced, credentialed and state-licensed staff is dedicated to creating a safe, healthy learning environment, especially in this global time of chaos. We are honored and excited to have your family become part of our own.

Our Mission

The Adeline Montessori School (AMS) community of staff, faculty, and families strives to prepare children to become self-motivated by their innate sense of curiosity and encourage them to use critical thinking skills and diplomacy to overcome obstacles.  The AMS community/team will guide students to problem-solve with empathy as they grow to become adults with integrity.

Programs Offered

We offer programming for children 6-weeks old through 9th grade. Learn more about the different programs we offer. 

Our Charter

Adeline Montessori School is proudly accepting Charter School applications for enrollment under an agreement with the Office of Educational Opportunity. Starting in Fall 2021, 4k – 8th grade will be fully-funded through our charter.

Our History

Adeline Montessori School was established in 2020 in response to the overwhelming interest in Montessori education in southeast Wisconsin. A 3rd generation Montessori student and educator laid the groundwork to create the school and is joined by a team of experienced, dedicated, and thoughtful instructors for programming spanning from birth to 9th grade.

Commitment to Diversity

Adeline Montessori School Inc. (the “School”) admits students of any race, color, national and ethnic origin to all the rights, privileges, programs, and activities generally accorded or made available to students at the School.  It does not discriminate on the basis of race, color, national and ethnic origin in administration of its educational policies, admissions policies, scholarship and loan programs, and athletic and other school-administered programs.

Adeline Montessori School values and welcomes diversity among our children, families, faculty, and within our community. It is our core belief that every individual brings their own unique perspective to the environment and adds value to the community as a whole. We believe inclusion sets a foundation for compassion, understanding, and growth in our increasingly diverse world. We do not discriminate on the basis of age, race, color, creed, national origin, religion, sexual orientation, gender identity or expression, marital or relationship status, or disability. All are welcome at Adeline Montessori School. 

Where to Find Us


818 East Avenue
Waukesha, WI 53186
We will be temporarily moving Grades 1st – 8th and one Primary classroom to our newly leased East Avenue campus in Waukesha — the space of St. Joseph School/ Waukesha Catholic Middle School. This lease is in effect for the entire 21/22 school year.

East Avenue Campus


S31W29553 Sunset Drive
Waukesha, WI 53189
Our Infant/Toddler Program and one Primary classroom will remain at the location on Sunset Drive. 

Sunset Drive Campus