The Office of Public Service, which oversees K-12 service learning work, is rooted in Trinity’s unique history and mission. Founded as a charity school in 1709 with a specific focus on addressing issues of urban poverty and inequality, Trinity School’s Office of Public Service continues this calling by grounding our service learning work in our diverse school neighborhood. Our service learning program distinguishes itself by integrating community engagement work into the school day, allowing Upper School students to work on a weekly basis at one of our Community Circle Partners. These neighborhood partners, located within a few blocks of Trinity, are the foundation of our service learning program as we encourage students to see the city as school, to apply classroom learning to genuine human and community needs. Each week, you will find Upper School students at Trinity working with preschool children at the Head Start across the street, serving lunch at the Goddard Senior Center, working with children at the Manhattan Children’s Center, and sorting food at the West Side Campaign Against Hunger. These are just a few of the ways that Trinity students incorporate hands-on work in the city as a part of their school life, devoting one free period each week to learn from the diverse world outside of our school walls. Through local work, students learn first-hand about important global issues: urban poverty, educational inequality, hunger and homelessness, learning differences, and the elderly.

Trinity’s transformative service learning approach is grounded in our commitment to L.E.A.R.N. from others in our community and beyond. Through service learning work, imbedded throughout our curriculum, students learn to:
Trinity takes a transformative approach to service learning. Many are familiar with the term “community service" and have participated in these forms of service by raising money for causes, organizing charitable drives, or participating in hands-on service projects or activities. While community service activities are important, Trinity is working toward what is called a "service learning" approach. Scholars Joel Westheimer and Joseph Kahne articulate the difference between these approaches in their writing on citizenship. They outline three different types of citizens: personally responsible, participatory, and transformative. The personally responsible citizen acts responsibly in the community; the participatory citizen is an active member of community organizations and/or improvement efforts; the transformative citizen critically assesses social, political, and economic structures.

Public Service News

List of 5 news stories.

  • AP Spanish hosts WSCAH customer-volunteers

    As a culminating event to celebrate a year long partnership, AP Spanish students hosted the WSCAH  customer volunteers for lunch and gave them tours of Trinity. (all in Spanish, of course!)
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  • 4th Grade celebrates MCC partnership

    4Rob wrapped up their year long partnership with their MCC buddies with games and cookies in their classrooms on Monday, May 14, 2018. 
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  • Senior Give Back Day: May 21, 2018

    The annual  “Senior Give Back Day” was Monday, May 21, 2018. "SGBD" is when members of the senior class spend the day serving the school community.
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  • Community Circle student-volunteers

    Upper School students have the opportunity to dedicate one or more free periods to work on our Community Circled during the school day. This month, we have more than 180 student placements. 
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  • 1st Grade Community Study

    The first grade expanded their community study by interviewing dining staff members.
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List of 2 members.

  • Dr. Sarah Bennison 

    Director of Public Service
    (212) 932-6838
    Smith College - B.A.
    Teachers College, Columbia University - M.A.
    Graduate School of Arts and Sciences, Columbia University - M.A.
    New York University - Ph.D.
  • Mrs. Kara (Paske) Siegel 

    Assistant to the Chaplains and the Director of Public Service
    (646) 827-6697
    University of Michigan - B.S.
    Teachers College, Columbia University - M.A.

The Service Team

Office of Public Service
Sarah Bennison - Director of Public Service
Kara Siegel - Assistant to the Chaplains and Director of Public Service

Lower School

Yosefa Forma – Second Grade Head Teacher
Morgan Jimerson – Third Grade Head Teacher
Rebecca Maas – Fourth Grade Head Teacher

Middle School
Dave Nelson - Physical Education & Fitness
Blake Waldman
 – Technology
Will Wilmot – Classics
Upper School
Emily Burnham – Religion and History
Mary Corbelli – Learning Services
Laura Gordon - Spanish
Ginn Norris - Service Groups
139 West 91st Street  |  New York, NY 10024-1326  |  (212) 873-1650
Located on Upper West Side of New York City, Trinity School is a college preparatory, coeducational independent school for grades K-12. Since 1709, Trinity has provided a world-class education to its students with rigorous academics and outstanding programs in athletics, the arts, peer leadership, and global travel.