Leadership Team

David Zimmer

Director of the Manville School

David Zimmer has over 14 years of experience working in private special education schools in Massachusetts. Prior to serving as Director of the…

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Kristy Shapiro, PhD, NCSP

Clinical Director of the Manville School

Dr. Shapiro is thrilled to join the leadership team as Clinical Director at the Manville School. Prior to taking on this role, Dr. Shapiro worked as a…

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Tara Harris-Pearson


Tara is a native of Boston, MA, and a graduate of Natick High School. She is excited to be back home and be able to support the children and families…

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Derek Sosnowski

Associate Director of Manville School

As the Associate Director of Manville School, Derek seeks to integrate each of the school’s individual strands – educational, clinical, and behavioral…

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Ellen Sandoval, EdM

Director of Family Engagement & Support

As the Director of Family Engagement and Support, Ellen strives to bring caregiver voice and perspective into all aspects of the Manville School, as…

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