Together with families, our staff members make a community of caring adults.

School Leaders

  • Ariella Silverstein-Tapp

    Principal, UP Academy Dorchester

  • Michaela Power

    Director of Operations, UP Academy Dorchester

  • Amelia Massoud-Tastor

    Principal, UP Academy Holland

  • Selina Ruiz

    Director of Operations, UP Academy Holland

Network Leadership

  • Hillary Casson

    Chief Executive Officer

  • Ashley Hutchinson O'Connor

    Chief Financial Officer

  • Mike Bower

    Chief Operations Officer

  • Sarah Hatton

    Managing Director of Academics

  • Victoria Thompson

    Chief of People Development

Network Staff

  • CJ Thomas

    Director of Technology

  • Marquita James

    Technology Coordinator

  • Krista Macari

    Director of Student Supports

  • Sarah Peteraf

    Director of Math

  • Marianne Nieman

    Managing Director of Talent

  • Tanairi Sorrentini

    Director of Advancement and Communications

  • Nathan Walsh

    Manager of Analytics

  • Rayanne Ramsay

    Manager of Finance

Join Our Team

We recognize that our greatest asset is our people, which is why we invest significantly in leaders and staff through coaching, development, access to learning communities, and practical opportunities to enhance their skills.

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