Leadership Team

House One

Assistant Principal - Mr. Robert Callahan  432.6941 x 2118

School Counselor (A-Cl) - Mrs. Angela Harrison 432.6941 x2018

School Counselor (Cm-Fo) - Mr. Don Mullen 432.6941 x 2017

Administrative Assistant - Mrs. Danielle Holdsworth 432.6941 x 2117  

Responsible for:

House Two

Assistant Principal - Ryan O'Connor 432.6941 x 2222

School Counselor (Case Load: Fp-Ki) - William Mitchell 432.6941 x 2224

Administrative Assistant - Sheila Bedard 432.6941 x2217 

Responsible for:

House Three

Assistant Principal & Director of Alternative Education - Crystal Rich 432-6941 x2130

Adult Ed School & House 3 School Counselor - Kaitlin Burkhardt 432-6941 x2223

Administrative Assistant 10am-5:30pm - Laurie MacInnis 432-6941 x2128

Administrative Assistant 7am-10am - Stacey Myers 432-6941 x2128

Tasks & Responsibilities: 

House 3 is a wonderful place to be ! 

This is my sixth 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 students with the last names Kj-Ne.

Mrs. Burkhardt, our School Counselor, has extensive experience in the field of high school counseling and we are very excited she has chosen LHS for her home. 

Mrs. MacInnis and Ms. Myers are new to House 3! They are our incredible Administrative Assistants. 

We are looking forward to an amazing 2023/2024 school year. 

Please reach out to us with any questions. 

House Four

Assistant Principal - Ms. Katie Sullivan 432-6941 x2527 (cell phone 603-247-8304)

House 4 School Counselor (Case Load: Nf-Sc)- Mr. Kevin Papargiris 432-6941 x2129

House 4 School Counselor (Case Load: Sd-Z)- Mrs. Sarah Doherty 432-6941 x2525 

Administrative Assistant- Mrs. Cathy Brown 432-6941 2526

Ms. Sullivan's Job Responsibilities

Once A Lancer

Always A Lancer

I am so excited to be part of your child's life here at Londonderry High School.  Please reach out to any member of the House Four  team throughout the school year if you have questions.

For up to date information please follow us on: