House Three

House Three

Assistant Principal:
Crystal Rich
Director of Alternative Education
[email protected]

Phone: (603)432-6941 ext. 2130

Kaitlin Burkhardt
House 3 School Counselor
Adult Ed School Counselor
[email protected]
Phone: (603) 432-6941 ext. 2223

Rebecca Mitchell
Administrative Assistant:
Phone: (603) 432-6941 ext. 2128
[email protected]


  • Adult Education Program
  • HiSET Administration
  • 504 Coordinator for House 3
  • LIFT Program
  • World Studies Program
  • Summer School
  • Odysseyware
  • LHS Hall of Fame
  • Dollars for Scholars 
  • Mid-Month Newsletter
  • Master Calendar
  • RTI Member
  • Drug and Alcohol Contracts
  • Wellness Screenings
  • Life of a Lancer
  • Baccalaureate/Graduation
  • Student Mgt. (Roughly 250 students)
  • Manage House Office
  • Supervision/Evaluation of Teachers & Support Staff
  • Admin coverage for after school/evening events
  • IEP Meetings, Manifestation
  • Parent / Teacher conferences & contacts
  • G Period Lunch Duty


House 3 is a wonderful place to be ! 

This is my fourth year in the roles of Assistant Principal and Alternative Education Director here at LHS. Prior to my Administrative position, I was a teacher in the English department.  I began my career here in 2005. My children are attending school in this wonderful community and I feel more than fortunate to be in the role I am currently in. Our Londonderry High School and House 3 students are incredible and I'm more than thankful to be working with them. 

The House 3 office is home to seniors with the last names Ko- Moo and underclassmen with the last names Kj-Ne.

New to our team this year is Mrs. Burkhardt. She has extensive experience in the field of high school counseling and we are very excited she has chosen LHS as her new home. 

Mrs. Mitchell continues to be our incredible Administrative Assistant. She is the knower of all things and is here to assist our students with whatever it is they need to make them feel comfortable here at LHS.

We are looking forward to an amazing 2021/2022 school year. 
Please reach out to us with any questions.