Now Accepting Applications for the 2026–2027 School Year

About

Leadership

The Co-op School’s leadership team is committed to nurturing the entire school community—supporting our teachers, caring for our students, and partnering with families. Each member of our team plays a vital role in shaping the school experience, whether through direct engagement with students and parents or by working thoughtfully behind the scenes to sustain our mission. Together, we ensure a warm, inclusive, and inspiring environment where every child can thrive.

Administration

Elie Smith Déu

Interim Head of School

Juan Arguello

Director of Finance and Operations

Christie Gallagher

Associate Head of School; Head of Preschool

Lelia Mangham

Associate Head of Preschool

John Kuckens

Head of Upper School Division

Bryan Cary

Associate Head of Upper Division

Jenna Vitale

Director of Student Services

Maria Midões

Director of Communications and Family Engagement

Irish Yambao

Director of Enrollment and Student Services

Jessica Martinez

Administrative Coordinator

Justin Brown

Director of Security

Denise Honoroff

Billing Coordinator

Juliet Silveira

Director of Auxiliary Programs

Evelyn Espinoza

Director of Human Resources

Taylor Parker

Director of Student Health and Nursing

Howard Bullock

Director of Facilities

Board of Trustees

The Board of Trustees is responsible for ensuring the long-term success and sustainability of our school. Trustees support and evaluate the Head of School, oversee financial health, guide strategic planning, and ensure that school policies align with our mission. While most Trustees are current parents, their role is distinct: they serve as stewards of the school’s future, working on behalf of the entire community.

Poppy Simpson

Board President

Vanessa Jean-Charles

Board Secretary

Hilary Cramer Robinson

Trustee

Renée Ifill

Trustee

Sara Upton

Board Vice President

Erik Lavoie

Trustee

Alexa Fairchild

Board Secretary

Elaine Keller-Duemig

Trustee

Catharine Sherry

Trustee

Jesse Resnick

Treasurer

Shayne Spencer

Trustee

Kenan Gunduz

Trustee

Kwame Taylor-Hayford

Trustee

Junie François Pswarayi