St. John's Leadership
Our Board of Trustees is a dedicated team of current and past parents, parishioners of St. John’s Episcopal Church, and community members. They form a vision, develop strategies, and determine tactics in order to fulfill the mission of the School both short- and long-term. They are also responsible for employing the head of school, securing the School’s resources, and setting policy. Guided by strong by-laws and best practices in independent school governance, the Board functions primarily through standing committees and task forces.
Officers
The following trustees were elected by the Board at their May meeting to serve as officers for the 2025-26 academic year.
- President – Rea Foster
- Vice President – Anne Raymond
- Treasurer – John Stuart
- Secretary – Katherine Stenesen
- Parliamentarian – Kassidy Opitz
New Trustees
In 2025-26, the Board welcomes the following new members:
Pedro Correa
Pedro Correa is a Senior Partner at Bain & Company, a global management consulting firm. He is a current parent of a fourth-grade student and serves on the Investment Committee. He has extensive experience in several industries including strategy, performance improvement, global finance, and large-scale transformations. In the community, he serves as the Vice Chair of the Board for the Commit Partnership, is an advisory board member for the University of North Texas, Dallas School of Education; Best in Class DFW; and the Federal Reserve Bank of Dallas. Additionally, he was a member of the Leadership Dallas Class of 2015.
Candy Crespo
Candy Crespo is the Director of Community Engagement for Children's Medical Center Foundation and is actively involved in St. John's as a current parent. She has in-depth experience in higher education, public affairs, policy, communications, fundraising, and development. In addition to her professional background, Candy is the co-author and editor of "Ethics at the Heart of Higher Education." In the community, she serves many organizations including St. Philip's School and Community Center; the U.S. State Department International Visitors Program; United Way; Center for Nonprofit Management; Junior League of Dallas; EAGLE Scholars Vickery Meadow Youth Development; and Ormylia Foundation: Center for Disease Prevention & Medical Research.
Tiffany Leedy
Tiffany Leedy is the 2025–26 Parents Association President. She is the current parent of a student in the seventh grade and will serve a one-year ex officio term.
Sharon Lyle
Sharon Lyle is the Founder of Ensemble, an Event + Design studio. She is a current parent of a fourth-grade son and is active on the School's Finance Committee. As a business owner, Sharon has experience in public relations, brand management, development, fundraising, strategic planning, and business ownership. She serves as the Interim Co-Executive Director and is a board member for KIPP-DFW public schools. Additionally, she is a former board member for KERA and Texas Women's Foundation.
Brandon Mayberry
Brandon Mayberry is the Sales Director for Bombardier Aviation and has served St. John's through the Development and Auction Committees as well as the Admissions Parent Volunteer group. As a current parent to a first-grade daughter, he has volunteered as the Assistant Coach for the St. John's kindergarten girls basketball team. He has held several leadership positions in the sales, consulting, marketing, public relations, and training industries. In the community, he has served as an Alumni Advisory Board Member for Southern Methodist University and was a board member for a national collegiate organization.
Alexandra Sabater
Alexandra Sabater is the School Administrator for Spanish World School, and she has extensive experience in elementary and higher education as well as school administration. She is an alumni parent to a freshman at Jesuit College Preparatory School. She has been actively involved in the School as a parent and has been a dedicated volunteer through the Diversity, Equity, Inclusion, and Belonging Council. Additionally, she has served on the board of the Theatre Conservatory Guild at Booker T. Washington High School for the Performing and Visual Arts and was involved in Teach For America's Schools Systems Leader Academy.
Ann Ward Purcell
Ann Ward Purcell is a Dallas healthcare attorney. She is a long-time member of St. John’s Episcopal Church, currently serving as a Vestry member, Senior Warden, and Planned Giving Chair. Her legal career includes extensive experience representing and advising nonprofit organizations. She served on a task force that developed the amended bylaws that the Board adopted in April 2025.
Committees & Task Forces
Much of the Board of Trustees' work is completed in committees and task forces. Standing committees focus on key, ongoing or administrative matters and allow the Board to fulfill its oversight role. A task force is designed to focus on a particular issue or initiative and typically disbands once its task is complete. Members for both include trustees, parents and community members. Please contact the Board president if you are interested in participating on a Board committee or task force.
Standing Committees
2025 – 26 Trustees
- Martha Barrios '92
- Fr. Oliver Butler
- Dealey Campbell
- Pedro Correa
- Candy Crespo
- Rea Foster, President
- Steve Galbreath
- Juan Gonzalez
- The Rev'd David Houk, Rector of St. John's Episcopal Church
- Sam Leake
- Tiffany Leedy
- Sharon Lyle
- Melissa Martin
- Meshea Matthews, Head of School, Ex-Officio
- Brandon Mayberry
- Marci McLean
- Lynn Nolen
- Kassidy Opitz
- Anne Raymond, Vice President
- Alexandra Sabater
- Robert Shive
- Katherine Stenesen, Secretary
- John Stuart, Treasurer
- Dutch Vanderveldt
- Ann Ward
Martha Barrios '92
Fr. Oliver Butler
Dealey Campbell
Pedro Correa
Candy Crespo
Rea Foster, President
Steve Galbreath
Juan Gonzalez
The Rev'd David Houk, Rector of St. John's Episcopal Church
Sam Leake
Tiffany Leedy
Sharon Lyle
Melissa Martin
Meshea Matthews, Head of School, Ex-Officio
Brandon Mayberry
Marci McLean
Lynn Nolen
Kassidy Opitz
Anne Raymond, Vice President
Alexandra Sabater
Robert Shive
Katherine Stenesen, Secretary
John Stuart, Treasurer
Dutch Vanderveldt
Ann Ward
The Leadership Team
Guided by our mission, the St. John's Leadership Team works with the Board of Trustees to define the goals the School, support the needs of the faculty and staff, and partner with our families to ensure our students have a robust and fun experience every day. Additionally, the senior Leadership Team collaborates with leaders of the Administrative Team to confirm the daily logistical needs of the School.
Meshea Matthews
Head of School
Susan Brower
Chief Culture, Strategy, and Communications Officer
Grace Cicardo
Head of Middle School
Chris Coleman
Chief Financial and Operations Officer
Diana Hamilton
Chief Advancement Officer
Shannon Nadalini
Head of Primary and Lower School
Mary Odom
Dean of Student Formation
Chris Patterson
Chief of Staff
Sue Trumbo
Chief People Officer
Michael Via
Chief Enrollment Management Officer
Aaron Wallace
Chief Technology Officer