• New Programs Enriched Success of Breakthrough SJC’s Ninth Consecutive Summer

    Breakthrough San Juan Capistrano recorded its ninth-consecutive, successful summer program for its highly motivated, underserved middle and high school students that includes innovative new academic programs and hands-on experiences.

  • Tartan Girls’ Volleyball Wins Segerstrom Tournament

    The Tartan girls’ varsity volleyball team took home the championship title Saturday at the Segerstrom Tournament. The team began the tournament with a record of 1-0 after beating Laguna Hills High School in three games during the season opener.

  • School Year Begins with a Focus on Mission

    Head of School William Moseley opened the St. Margaret’s 2014-2015 school year reciting the mission to the gathering of students, faculty, staff and parents in the All-School Opening Ceremony.

  • Introducing New Faculty and Staff to the Tartan Community

    Twenty-eight new faculty and staff join the St. Margaret’s community for the 2014-2015 school year in positions across the schoolhouse.

  • Summer Campus Improvements Greet Students on First Day

    It is back-to-school for the 1,246 St. Margaret’s students in preschool – grade 12 and when they arrived on campus they were greeted by their smiling and eager teachers, as well as visible improvements around campus to enhance their educational experience and opportunities.

  • Tartan Reunion in Harvard Yard!

    Eight Tartan alumni who each matriculated to Harvard University upon graduation from St. Margaret’s reunited on the steps of Widener Library in Harvard Yard last spring.

  • St. Margaret’s Closes 2013-2014 School Year in Chapel

    St. Margaret’s officially closed the school year on Wednesday with the All-School Closing Ceremony where the entire student body and faculty gathered for a final Chapel service together led by the St. Margaret’s Chaplains and Head of School William Moseley.

  • OC Register Recognizes Top SMES Graduates

    The Orange County Register recognizes top graduates from all local high schools each year in the categories of academics, arts, athletics and service. Read about the St. Margaret’s 2014 graduates featured: Tiffany Choe, Julianna Coleman, Josh Davis and Tessa Hurr. Congratulations to all our graduates.


2015-2016 Admission Applications Available


Tartan Jam

7:00 PM - 8:00 PMMcGregor Theater

PS and LS Bring a Friend for Coffee and Conversation

9:15 AM - 11:00 AMAdmission Office

US Play Performance - Argonautika

7:00 PM - 9:00 PMMcGregor Theater

US Play Performance - Argonautika

2:00 PM - 4:00 PMMcGregor Theater

US Play Performance - Argonautika

7:00 PM - 9:00 PMMcGregor Theater

PS and LS Bring a Friend to Coffee and Conversation

9:15 AM - 11:00 AMAdmission Office

Fall Break - School and Offices Closed