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OUR FACULTY

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DIANE M NICKERSON

School Founder &

Board of Trustees

President​

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REBECA BARRIENTOS

Administrative &

Communications

Coordinator

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KATHERINE  MCLAUGHLIN

Early Childhood Assistant

Extended Day Assistant

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ZAN MCKENNA

Board of Advisors Chair

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HANIFA BROWNE

Early Childhood

Lead Guide

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MELISA THOMPSON

Early Childhood Assistant

Creative Visual Arts Guide

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MARIA ARROYO

Montessori Curriculum

Coordinator &

Toddler Guide

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BERNETTE RILEY

Toddler Assistant

Early Childhood Assistant

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TOM MURO

Elementary Mentor Guide

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JOIN OUR TEAM!

Employment Opportunities

Castle Island seeks prepared, positive and productive professionals for the 2026-2027 Academic Year:​

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​Salaried Position​​​​

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  • Part-time Maintenance Coordinator

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Volunteer Positions

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  • Volunteer Librarian​

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  • Volunteer Guest Workshop Presenters

    • chess

    • gardening

    • cooking

    • yoga

    • knitting

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Send resume and cover letter to: ​

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Maria Arroyo, Montessori Curriculum Director

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maria@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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