Founded in 1855, St. Ignatius College Preparatory is a Jesuit high school in San Francisco, California. AMDG
Congratulations to the SI Class of 2026. You entered SI as Wildcats and today you leave as Ignatians. Go forth and set the world on fire!
🎓❤️💙🎓❤️💙🎓❤️💙🎓
04/28/2026
Week in Review: Prom/Advocacy Summit/Senior Day Men’s Golf/Easter Prayer Service/Giving Day/Senior Day Swim & Dive/ X Period activities/Orchestra & Honors Strings and more Prom!
THANK YOU! ❤️💙
From our students to you: Thank you for your generosity in Giving Day!
APRIL 22, 2026 - it’s SI’s 11th Annual Giving Day!
Our goal is 2001 donors in 24 hours -
Join us!
https://give.siprep.org/campaign/giving-day-2026/c770431
04/21/2026
Take a look at Spring Break Adventures and the first week back at school after vacation!
04/15/2026
On Tuesday, April 14, 2026, fourteen members of the Class of 2026 formally declared their intention to continue playing their sport at the collegiate level.
Congratulations to these student athletes, their families and coaches. Thank you for your commitment to Sl sports and good luck in your future endeavors!
🏃🏻♂️🏐🚣♂️🚣🏻🏉⚽️🏊🏻♀️🎾🏃🏾♂️
Niall McDermott, Cross Country, Colorado College
Boyd Killion, Volleyball, Chapman University
Amelia Haller, Rowing, Massachusetts Institute of Technology
Michael Arieta, Rowing, Massachusetts Institute of Technology
Kieran Devlin, Rowing, Massachusetts Institute of Technology
Tai Morganson, Rowing, Massachusetts Institute of Technology
Lucas Ibarra-Rivera, Rowing, Gonzaga University
Pierce Winters, Rowing, Boston University
Ryan Neeson, Rugby, Indiana University
Maddie Lund, Soccer, Air Force Academy
Alex Villalta, Soccer, Marist University Elaine Birkhold, Swimming, University of California, Santa Barbara
Devin Stuppin, Tennis, St. Mary's College of California
Prince: Najeeb Babalola Buchango, Track and Field, University of Southern California
📷 Bowerbird Photography
04/05/2026
On Easter we celebrate Christ’s resurrection from the dead. Easter is God’s promise of new life, and all the hope that it brings.
Wishing you all a joyous and Happy Easter!
04/03/2026
Here’s a look at the last week and a half at SI! Rain couldn’t stop us celebrating our Seniors on the Men’s Tennis Team! / Sophomore Retreat / Latin2H restaurant project / Men’s Tennis #1 in WCAL / Women’s Lacrosse defeats San Ramon Valley / Crew travels to San Diego / JCL Convention / SI Birders club took an early morning walk / Reach and Connect Club had a bake sale for Family House / Students took a look at furniture for the New Learning Center…
03/20/2026
Congratulations to the Class of 2030!
Letters went live at 4:00pm Friday. We are so excited to Welcome the next generation of Wildcats to SI! ❤️💙
Are you ready?!
The BIG EVENT is this weekend, March 7th and 8th at Fort Mason!
Glitz, Glamour and Giving - let’s go!
| Monday | 8am - 5pm |
| Tuesday | 8am - 5pm |
| Wednesday | 8am - 5pm |
| Thursday | 8am - 5pm |
| Friday | 8am - 5pm |