
Holy Trinity School’s faculty and staff live the school mission statement by providing a quality academic program while developing a faith community which encourages respect for self, others, and the global community. The faculty and staff provide a warm and nurturing environment which allows students to grow not only academically, but socially and spiritually.
Parent involvement is crucial in helping provide the best learning environment for your child, so we encourage you to reach out to our faculty and staff if you have a question or want to know more about what your child is doing in class.
Administration
Office Staff

Kayla Metzger
Director of Advancement, Marketing, Admissions
Joined HTS: 2023
kmetzger@myhts-wallingford.org
Teachers and Staff

Lindsay Snecinski
Sixth Grade Homeroom Teacher
Literature Teacher Grades 6-8
Joined HTS: 2022

Kelly Mazzarella
Seventh Grade Homeroom Teacher
Language Arts Teacher Grades 6-8, Religion and Geography Teacher Grade 8
Joined HTS: 2023

Anna Marie Salzo
Eighth Grade Homeroom Teacher
Math Grades 6-8 , Science and History Grade 8, Science and Religion Grade 7
Joined HTS: 2016

Karla Downey-Laffin
Preschool Teacher
Joined HTS: 2019
htsprek@myhts-wallingford.org
htsprek4@myhts-wallingford.org

Mary Beth Williams
Second Grade Aide
Joined HTS: 2011

Susan Duprey
Third Grade Aide
Joined HTS: 2014

Kathy Lackman
Fourth Grade Aide
Joined HTS: 1998

Karen Smith
Fifth Grade Aide
Joined HTS: 1992

Liz Berry
Kindergarten Aide
Joined HTS: 2014

Christina Albraccio
Preschool Aide
Joined HTS: 2019

Lilia Garcia
Preschool Aide
Joined HTS: 2021
Enrichment Teachers

Gary Walsh
Adv. Math Grades 5-8, Science Enrichment Grades PreK-8

Sue Geist
Cafeteria Management
Joined HTS: 2023