About

Welcome from the President

President Shannon Gilligan '94

Since 1966, Archbishop Spalding High School has been dedicated to academic excellence, spiritual growth, and the development of the whole person. Rooted in Catholic tradition, Spalding prepares students to excel in college, career, and life. Under the leadership of President Shannon Gilligan ’94, the school continues its mission to educate young men and women in the spirit of service, scholarship, and leadership.

    • Meet Shannon Gilligan

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  • Mission Statement & Philosophy

    Mission Statement:
    As a Catholic college-preparatory secondary school, Archbishop Spalding High School is committed to challenging our students to grow spiritually, academically, physically, and socially. The school community provides a caring environment that affirms the dignity of the individual and promotes learning.

    Philosophy:
    Archbishop Spalding High School is a Roman Catholic, co-educational, secondary school committed to the values and teachings of Jesus Christ and rooted in the belief that “A true education aims at the formation of the human person spiritually, intellectually, emotionally, socially, and physically.” We believe this is accomplished by challenging and motivating students to attain their highest personal and academic potential in a diverse community that affirms the values of faith and service to others.

The Spalding Experience

The Spalding experience is rooted in faith and fueled by purpose. Our students grow as thinkers, creators, athletes, and leaders, all united by the values that make our community strong. Every day, Cavaliers live out their faith and pursue excellence in all they do, guided by a shared mission to learn, serve, and lead as One in Christ.

Faith & Service — Living our mission, One in Christ
Academics & Innovation — Challenging minds, shaping leaders
Athletics & Teamwork — Competing with heart and sportsmanship
Arts & Creativity — Expressing our gifts through beauty and talent
Leadership & Community — Inspiring others to make a difference


Spalding by the Numbers

98% of graduates continue their education after high school
65 graduates from the Class of 2025 went on to play collegiate sports
55+ student-led clubs and organizations
100% of students take part in service and faith-based experiences

One in Christ

Archbishop Spalding High School

8080 New Cut Road
Severn, MD 21144
410-969-9105