Leadership Team

House One

Welcome to House One!

Administrative Assistant- Mrs. Danielle Holdsworth 432.6941 x 2117  

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

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

Assistant Principal (Caseload: A-Fo)- Mr. Robert Callahan  432.6941 x 2118

See House One For:

House Two

Welcome to House Two!

Administrative Assistant - Sheila Bedard 432.6941 x2217

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

Assistant Principal - Ryan O'Connor 432.6941 x 2222


We believe the 2022-23 school year will be a very exciting time for all of us in Lancer Nation. We believe our school community has limitless potential with endless possibilities. We encourage you to think of this experience as a step in a journey that we will take together. There will be ups and downs, laughs and maybe a few tears, good times and trying times, but in the end, it is our hope we all come out of it better communicators, collaborators, problem solvers, critical and creative thinkers, and ultimately, engaged and caring citizens. 

This is what we believe a Portrait of a Lancer should look like!

We want this year to be a memorable one and we have a feeling it will. We’ll be going through a lot together and all we ask is for you to keep an open mind and a positive attitude. We are embarking on the journey together and for us to succeed, teamwork and communication is needed. 

As always, we are here to help you. Please feel free to contact us with questions or concerns. 

Go Lancers!


Mr. O'Connor  

House 2 Links

School Picture Orders

Senior Awards Assembly 

House Three

Welcome to House Three!

Administrative Assistant- Rebecca Mitchell 432-6941 x2128

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

House 3 School Counselor- Carolyn Ferguson Wilson 432-6941 x2223 

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

Tasks & Responsibilities: 

House 3 is a wonderful place to be ! 

This is my fifth 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. 

While Mrs. Burkhardt is out on Maternity leave, Mrs. Carolyn Ferguson-Wilson will be helping us in House 3. 

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 2022/2023 school year. 

Please reach out to us with any questions. 

House Four

Welcome to House Four!

Administrative Assistant- Mrs. Cathy Brown 432-6941 2526

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 

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

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.

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