Contact Us!

Serving Our Parish:
Father Brian T. Castañeda, Pastor
Father Luis Espinoza, Associate Pastor

Della Yañez, Business Manager
della@sggcatholic.org

Marisol Mercado, Parish Secretary
marisol@sggcatholic.org

Brenda Lazaro, Receptionist/Bulletin Editor
brenda@sggcatholic.org

Paulette Clagon, School Principal
pclagon@la-archdiocese.org

Christina Jerome, Music Director
christinajerome@sggcatholic.org

April Mendiola, Music Director (Sunday evening mass)
april@sggcatholic.org 

Candace Pedroza, Religious Ed. Coordinator
children@sggcatholic.org

Sanic Javier, Confirmation Coordinator
sanic@sggcatholic.org

Becca Rojas, Youth Minister
​becca@sggcatholic.org

Rosana Javier Ly, Outreach Director
neighbors@sggcathoic.org

Byron Sharp, Adult Initiation R.C.I.A
rcia@sggcatholic.org

Parish Office Hours:
Monday - Friday: 9:00 am - 6:00 pm  (closed 12:00 p.m. - 1:00 p.m.) 
Saturday  9:00 am - 2:00 pm
Sunday 9:00 am - 12:00 pm

Address:
St. Gregory the Great Catholic Church
13935 Telegraph Road
Whittier, CA 90604
Tel. (562) 941-0115
Fax (562) 941-3785