Leadership
Sage Ridge School is an independent school and community shaped by bold vision and principled leadership.
From our Head of School to our Board of Trustees, every leader plays a vital role in sustaining the excellence, integrity, and forward momentum of our mission.
Our leadership team is deeply committed to fostering a school culture where students are known, faculty are empowered, and families are valued partners in learning. This commitment is reflected in everything from strategic planning to daily operations to the future-focused expansion of our programs and campus.
At Sage Ridge, leadership means honoring our founding values while building what comes next.
2025 Divider Logo Here
Head of School

Welcome, Bill Delbrugge
We are thrilled to welcome Mr. Bill Delbrugge as the new Head of School at Sage Ridge School. Bill joins Sage Ridge in this new role on July 1, 2026, following Dr. Hovenic’s planned retirement. With more than three decades of experience in educational leadership, Bill brings a global perspective, deep expertise, and an unwavering commitment to student success. His career has spanned classrooms and concert halls to leadership roles across the United States, the Middle East, and beyond, including serving as Head of School at The Village School, Founding Headmaster of Dunecrest American School in Dubai, and Headmaster of The American International School in Egypt. Bill holds a B.S. in Music Education and an M.Ed. in Educational Leadership, reflecting his belief in both creativity and strong, thoughtful leadership.
Throughout his career, Bill Delbrugge has served as a superintendent, principal, and state-level education leader, while also contributing to numerous boards, committees, and international organizations. His work reflects a rare blend of strategic vision and heartfelt care for school communities. No matter the setting, local or international, Bill has consistently focused on building strong teams, fostering meaningful relationships, and creating environments where students and educators thrive together.
At the heart of Bill Delbrugge’s leadership is a simple but powerful belief: Success for All. He believes every student deserves a secure, caring, and stimulating environment where their voice is heard, curiosity is encouraged, and learning is connected to real life. By empowering faculty and parents as guides, honoring student interests, and cultivating intrinsic motivation, Bill champions an approach to education that develops strong scholars, ethical leaders, and compassionate citizens.
From his very first conversations with the Sage Ridge Board and community, Bill Delbrugge was inspired by the school’s purpose, passion, and people. He is deeply aligned with Sage Ridge’s mission to graduate curious, confident citizens who lead with integrity, courage, and compassion. As this exciting new chapter begins, Bill looks forward to listening, learning, and building alongside students, families, faculty, and staff. The future of Sage Ridge School is bright, and together, we will continue our journey of educational excellence.
2026-2027 Board of Trustees
The Sage Ridge School Board of Trustees’ charter is to hire the Head of School, set the Vision and Strategy for the School, establish and determine the membership of our Committees, and provide fiduciary oversight including approval of the School’s budget, and legal and governance oversight.
- Greg Hayes, President
- Karen Hovorka, Vice President
- Dr. Richard Welcome, Treasurer
- Beth Brenner, Secretary
- Eric Gangloff
- Lindsay Hardie
- Matt Hill
- Thomas J. Monroe, J.D., CTFA
- Andreina Morales
- Karen Purcell
- Michelle Sherven
- Ranson W. Webster
Greg Hayes, President
Karen Hovorka, Vice President
Dr. Richard Welcome, Treasurer
Beth Brenner, Secretary
Eric Gangloff
Lindsay Hardie
Matt Hill
Thomas J. Monroe, J.D., CTFA
Andreina Morales
Karen Purcell
Michelle Sherven
Ranson W. Webster
Emeritus Trustees, Founders, Past Presidents & Special Friends
The Emeritus Trustees and Special Friends are a group of individuals with close connections to, and a passion for, the type of college prep education and environment supported by the School and its mission. Many, but not all, are past Trustees.
Both as individuals and as a group, they offer advice, serve on committees, provide input on policy initiatives, and promote the School in the broader community. Some individuals appear in multiple categories.









