Indian Mountain School
  • Inquire
  • Apply
  • Give
  • Portal
  • Inquire
  • Apply
  • Give
  • Portal
  • Why IMS?
    • Welcome from the Head of School
    • Strategic Plan
    • Growing Our Community Spaces
      • Dining Commons
      • Qianxun Performing Arts Center
      • Morehead Athletic Center
      • Outdoor Working Lab
      • Other Campus Improvements
    • This We Believe
  • Admissions
    • The IMS Difference
    • IMS by the Numbers
    • How to Apply
    • Inquire Online
    • Visiting IMS
    • Campus Tour
    • Meet the Office
    • Tuition & Financial Aid
  • Academics
    • Learning at IMS
    • Pre-K – Grade 4
    • Grades 5-9
    • Why 9th Grade?
    • Secondary School Advising
    • Ascend Program
    • Academic Support
    • Arts
    • Electives
    • Outdoor Adventure & Education
  • Student Life
    • Boarding Life
    • Weekend Activities
    • Athletics
    • Meet a Falcon
    • Student Wellness
    • Equity, Inclusion, and Belonging
    • Sustainability
    • Summer Programs
Indian Mountain School Logo
  • Calendar
  • Arts
  • Athletics
  • Events
  • Giving
  • Blog
  • Parent Portal
  • Summer Programs
  • About
    • Mission & Core Values
    • Equity, Inclusion, and Belonging
    • Faculty & Staff
    • Employment
    • Board of Trustees
Contact
Faculty & Staff

Betty Siegenthaler

Staff

Department:
  • Lower Campus
School Level:
  • All School
  • betty_siegenthaler@indianmountain.org
  • Why IMS?
  • Admissions
  • Head of School Search
  • Academics
  • Student Life
  • Calendar
  • Arts
  • Athletics
  • Events
  • Giving
  • Blog
  • Parent Portal

Upper Campus

211 Indian Mountain Rd
Lakeville, CT 06039
860-435-0871

Lower Campus

204 Interlaken Rd
Lakeville, CT 06039
860-435-2855

© Indian Mountain School 2026 ○ Site by Graphic Details
Privacy Policy

We are using cookies to give you the best experience on our website.

You can find out more about which cookies we are using or switch them off in .

Powered by  GDPR Cookie Compliance
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.

Read our full privacy policy for more information.

Strictly Necessary Cookies

Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings.

3rd Party Cookies

This website uses Google Analytics to collect anonymous information such as the number of visitors to the site, and the most popular pages.

Keeping this cookie enabled helps us to improve our website.