
OUR BOARD
BOARD OF DIRECTORS
Support of Cornerstone's mission and long-range goals is essential to the life of the school. Although the school is a corporation and the Head of School directs its daily operation and teacher-student relations, Cornerstone families are our mission's advocates within our school community and the community at large. The Board of Directors, comprising current and alumni parents, community representatives, and other stakeholders, works to ensure the fiscal well-being of the school and to support its growth in alignment with the mission statement. Board members are nominated and serve a three-year term. This is a volunteer position.
2025-2026 Members
Aaron Peters, Board Chair
Corey Ostman, Treasurer
JoAnna Jaskolka, Secretary
Erin Garnett
Alexandra Hampton
Josh Henly
Laura Koulet
Mike Rainboth
Ruth Randlett
Burcu Rubini
Anne Ruozzi
Chris Yonker
Jeff Zwillenberg