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Mamaroneck Teachers' Association
The Mamaroneck Teachers’ Association champions public education and the educators who make it possible. Together, we uphold professional excellence, defend the rights and dignity of our members, and affirm the essential role of teachers in every child’s learning. United, we raise our voices, strengthen our profession, and advance education for all.
MTA Executive board
PRESIDENT: ERIN T. GAJDA
914-220-3000 ext. 4330​​
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FIRST VICE PRESIDENT: PEDRO VEGA
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SECOND VICE PRESIDENT: LAUREN GEERTGENS
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SECRETARY: KIRSTEN YIZAR
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TREASURER: ADAM RIZUTTI
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GRIEVANCE CHAIR: HALEY WEBER
2025-2026 MTA Representative Assembly
Central Elementary
Cassandra Davide
Michelle Patneau
Jaime Perrotta
Ariana Tringali
Mamaroneck Avenue Elementary
Jennifer Cereola
Danielle DeLaurentis
Carolina Pelaez
Sandra Sanzo
Dorene Seymour
Ali West
Teaching Assistants
Amanda Schwartz Bruno
Susan Voina
Chatsworth Elementary
Andrew Figueroa
Mary Kate Glennon
Tara Graham-Turner
Bernadette Tyler
Mamaroneck
High School
Kelly Carrillo
Danielle DeLeo
Maria Fairbairn
Kevin Klein
Michelle Lui
Matt Mucci
Lilia Ramos-Dries
Zoe Ruiz
Francesco Scioscia
Cara Viggiano
Nurses
Madeline Lukas
Murray Avenue Elementary
Susan Alexander
Linda DeLasho
Christine Dizenzo
Kimberly Hickey
Laura Santavicca
Hommocks
Middle School
Jeffrey Bahr
Joe Brady
Keila Brigandi Reyes
Carly Byrne
Barbara Dean
Julie Duignan
Lisa Girao
Caitline O'Connor
Susan Scheffler
Bryan Suertegaray
APPR Committee
Kelly Brennan
Danielle DeLeo
Marni Lipton
Phil Porzio
Michelle Patneau
Lisa Ramos-Hiligers
James Short
Negotiators
Jeff Bahr
Rich Becker
Kelly Brennan
Erin Gajda
Ali Siotkas
Elections Chairperson
Grace Iarocci-Brew
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