News Stories

School is Closed March 14-April 5, 2020

Please be advised that San Lorenzo School will be closed between March 14-April 5 and will re0pen on Monday, March 6, 2020.  All daycare services, permits and programs will also be suspended.  Thank you for your continued support.

Catholic Education Week

Each year, the Catholic community of Ontario engages in a week-long celebration of the unique identity and distinctive contributions of Catholic education during Catholic Education Week. This year’s celebration is entitled, “Catholic Education: Igniting Hope” and will be celebrated during the week of  Monday, May 3rd  – Friday, May 8th.


San Lorenzo Ruiz is participating in a school wide “JUST READ” Reading challenge.  Each SLR Student has been given the challenge of reading every day! FDK- Grade 4: Instructions are very simple, read a book, record it on your SLR “Just Read” Log and have parents initial beside the book title or article title, and after 100 books you will collect a prize from Principal ... Continue reading "“JUST READ” CHALLENGE AT SLR!"