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Saint Jeanne de Lestonnac Catholic School - Tustin

"If only I had a thousand lives" - Saint Jeanne de Lestonnac

Governance & Leadership Home

Mission-Focused Leadership in Action

Saint Jeanne de Lestonnac Catholic School is governed and led through a mission-centered structure that ensures fidelity to the teachings of the Catholic Church and the charism of the Company of Mary. Rooted in a commitment to forming the whole child, the school operates as an apostolic educational community dedicated to guiding students toward a personal relationship with Jesus Christ while cultivating lives of discernment, truth, and service.

The school is entrusted to operate in communion with the Diocesse of Orange. This relationship ensures alignment with Church teaching, sacramental life, and the broader mission of Catholic education. A consultative board or advisory council, Home and School Association, supports the mission by offering expertise in areas such as fundraising, facilities improvement, and strategic planning, always in service to the school’s Catholic identity and long-term vitality.

The principal serves as the chief educational and spiritual leader of the school, responsible for implementing the mission through instructional leadership, faith formation, and community engagement. In collaboration with faculty and staff, the principal fosters a culture that reflects the Educational Model of the Company of Mary—prioritizing personalized learning, relational trust, and the dignity of each student.

Leadership at all levels is guided by a commitment to continuous improvement, transparency, and shared responsibility. Faculty and staff are formed not only as educators but as witnesses to the Gospel, integrating faith into all aspects of school life. Through intentional communication, collaborative structures, and ongoing formation, the school ensures that all stakeholders—students, families, and staff—are active participants in a vibrant, faith-filled community.

In all aspects of governance and leadership, Saint Jeanne de Lestonnac Catholic School remains steadfast in its mission: to educate hearts and minds in truth, form disciples rooted in faith, and prepare students to lead lives of purpose, service, and holiness.

Superior of the Province of the Pacific - Sister

The Saint Jeanne de Lestonnac Catholic School logo features a circular design.

Principal's Message

As we close another blessed school year, my heart is filled with deep gratitude for the gift of our community. To our students, thank you for the joy, curiosity, and faith you bring each day. You remind us that learning is not only about growing in knowledge, but in virtue, compassion, and purpose. Your efforts, both in and out of the classroom, reflect the beauty of who you are becoming.

To our dedicated faculty and staff, thank you for your unwavering commitment to forming the whole child, mind, heart, and spirit. Your vocation is evident in the care, patience, and excellence you bring to your work each day. And to our parents, we are truly grateful for your partnership, trust, and support. Together, we have created a community rooted in faith, guided by love, and committed to the formation of each child.

May we carry forward the lessons, friendships, and blessings of this year with grateful hearts. May God continue to guide and strengthen our school family in all that lies ahead.

In the Company of Mary,
Sister Cecilia Durán, O.D.N.