Admissions Office

Valeri Reynolds
Senior Director of Enrollment Management

816.753.3810, ext. 3134

Katie Mulder
Director of
High School Admissions

816.942.3282, ext. 1115

Mary Kenney
Assistant Director of
Grade School Admissions



Welcome to Sion

Advantages of a Sion Education
Admissions Calendar
Tuition and Financial Assistance
Schedule a Visit


Academic Programs

Sion Petite
Pre-K Montessori

Lower School - K-5
Middle School - 6-8
All Girls- High School - 9-12


Application Process

Applying to Sion
Download a Grade School Application
Grade School Release of Information Form
Grade School Teacher Recommendation Form
Apply for High School Admissions

Give Your Child a Sion Start

Enroll Your Child in Sion's Co-ed Montessori Preschool Today

Preschool children are sensorial explorers and possess the unique and wondrous ability to absorb all aspects of physical, mental and spiritual stimuli without growing tired. Notre Dame de Sion School believes the Montessori educational approach provides a proven method of using this insatiable curiosity to best prepare your child for future success in academics, while developing self-confidence and inner discipline.
At Sion, your child will join one of four mini-communities of 3, 4 and 5 year old students, each led by a certified Montessori teacher experienced in using a structured series of activities and curriculum to cultivate their innate passion to explore and learn.

MontessoriYour child will spend time with their classroom teacher to master:

  • Language
  • Phonics
  • Math
  • Motor skills
  • Geography
  • Cultural studies
  • Faith journey

In addition, your child will experience:

  • Introductory French
  • STEAM (Science, Technology, Engineering, Arts and Math)
  • Art classroom
  • Music
  • Library

MontessoriThe Montessori METHOD

A Montessori approach is designed to help children grow from childhood to maturity by tapping into their innate quest to seek meaning from their surroundings. Sion’s Montessori program succeeds because it draws its principles from the natural development of the child. The inherent flexibility allows the method to adapt to the needs of the individual child, regardless of the learning style, level of ability or social maturity of that child. For over 100 years, Sion’s Montessori program has provided students with a solid educational foundation and work ethic to be successful in their academic careers.


Learn more about our preschool program at a Montessori Sneak Peek!


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