The Lewis & Clark Montessori School draws talented & dynamic individuals from diverse backgrounds. The staff bring a wealth of experience in classrooms & life to our students and community. Every day, they show their dedication to Montessori children and education in general through their tireless work on behalf of our students.

Our staff has a combined total experience of over 100 years in Montessori education and are led by AMI Montessori-trained administrators. Our teachers are all AMI Montessori-trained and Oregon licensed or Charter School Registered. In addition, most of our guides and administrators have Master’s degrees.

Click on the images below for contact information and to learn more about our guides, assistants, administrators, and support staff.

Leadership Team

Photo of Sierra Borschel

Sierra Borschel

Nutrition Services


Sierra is a long time LCMCS parent and currently has a MAC student in attendance.  After volunteering for many years in the kitchen, she is enjoying the opportunity to be a part of our commitment to serving fresh, local and healthy meals to our students.  A consitent and generous supporter of Montessori and LCMCS, Sierra has a background in human resources, administration, yoga teaching, Reiki and kitchen design.  Sierra enjoys reading, design, gardening and spending time outdoors with her family.

Administrative Team

Student Support Team

Children’s House & Montessori Foundations

Younger Elementary

Older Elementary

Montessori Adolescent Corps


Auxilary Staff & Nutrition Services