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MEET THE STAFF!

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DIANE M NICKERSON

School Director

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LATISIA JOHNSON

Elementary Co-Lead Guide

Movement with Music Guide​

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CLAUDIA DILIBERTO

Early Childhood Co-Lead

Guide

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NATHAN LIEBERT

Toddler Assistant

Early Childhood Assistant

Extended Day Assistant

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TOM MURO

Elementary Mentor Guide

Substitute Guide​

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SARA E MERCADO 

​Administrative Coordinator

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MARIA ARROYO

Elementary Co-Lead Guide

Toddler Consultant

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LUISA PUENTE

Early Childhood Co-Lead

Guide

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MELISA THOMPSON

Creative Visual Arts Guide

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PAT LAFLEY​​

Early Childhood Mentor Guide​

Substitue Guide

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ZAN MCKENNA

Communications & Outreach Coordinator

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REBECA BARRIENTOS

Elementary Assistant Guide

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LOURDES YARTO

Toddler Assistant

Early Childhood Assistant

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SOPHIA DEVITO

Family Counselor

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JOIN OUR TEAM!

Employment Opportunities

Castle Island seeks prepared, positive and productive professionals for employment anticipated for the

2025-2026 Academic Year:​

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  • Volunteer Library Coordinator

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  • Volunteer Guest Presenters:​

    • chess

    • gardening

    • cooking

    • yoga

    • etc

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Send resume and cover letter to: ​

Diane M Nickerson, School Director

diane@castleislandmontessori.org

info@castleislandmontessori.org

(518) 533-9838

Castle Island Bilingual Montessori is a Nonprofit Independent Elementary and Middle School and does not discriminate in its policies for enrollment,

paid or volunteer employment, nor school events on the basis of race, color, religion, gender identity, sexual orientation, national origin,

socio-economic level, physical ability or genetic orientation, or learning style.

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Castle Island Bilingual Montessori is a 501(3) Tax Exempt Organization.

All contributions are tax deductible.

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©2021 by Castle Island Bilingual Montessori

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