School is Closed March 14-April 5, 2020
Please be advised that San Lorenzo School will be closed between March 14-April 5 and...
Catholic Education Week
Each year, the Catholic community of Ontario engages in a week-long celebration of the unique...
“JUST READ” CHALLENGE AT SLR!
San Lorenzo Ruiz is participating in a school wide “JUST READ” Reading challenge. Each SLR...
STREAM AT SAN LORENZO RUIZ
Happy New Year to our SLR families. We are excited for the new year ahead...
Monday Math Problem
Students engage in bi-weekly Monday Math Problems to work collaboritavely towards achieving Ontario Catholic School...
Primary Christmas Concert
Please join us for our Primary Christmas Concert on Wednesday, December 11, 2019 at 1:15pm. ...