St. Denis

Saturday: 7:30am. 
Sundays: 5:30pm (Vigil), 6:30, 7:30, 9:00, 10:30am, 12:00, 1:30 & 5:30pm.
Mon.-Fri.: 6:30 am, 8:00 am & 6:30 pm. 
Holy Days: 6:30 pm (Vigil), 6:30, 8:00am, 12:10 pm, 6:30pm
Confessions: Saturday 4:00-5:00 pm and 8:00-8:30 pm;  Eve of First Fridays & Holy Days 4:00-4:30 & 7:00-7:30 pm.  Also by appointment.
Morning Prayer:  Monday - Friday, 6:10 am & 7:40 am; Saturday, 7:10 am
Evening Prayer:  Monday - Friday, 6:10 pm

DEVOTIONS:
Rosary: 
Monday - Friday, Following 8:00 am Mass; Saturday, Following 7:30 am Mass
Novena:  Wednesday, Following 6:30, 8:00am & 6:30 pm Masses
Adoration:  Friday, Following 8:00 am Mass concluding with Holy Hour at 10:00 pm

Office Hours:  8:00 am  - 9:00 pm Monday - Friday;  8:00 am - 8:00 pm Saturday;  7:30 am - 7:30 pm Sunday.

Click here to see the complete schedule of events during the season of Lent.

ST. DENIS CATHOLIC CHURCH

Click here to view a map to our parish
Click here to view our PARISH CALENDAR OF EVENTS 
Click here to make an online donation to our parish

On this site you will find information about our church and location,as well as information about our faith journey into the Roman Catholic Church. You will also find our history, and the most important aspect of our life together, the celebration of the sacraments.

This church is our heavenly Father's house, a place of solace and grace, so feel at home here.  Enter reverently, pray quietly, sing joyfully, listen attentively, give cheerfully, and come back gladly.  If you are new to our Community, we welcome you and invite you to become a member of our parish.

MORE PARISH INFO

About St. Denis, Bishop of Paris and Martyr
A brief history of our parish
Join our St. Denis Catholic community
Wanting to  be Catholic
THE MASS - A primer on understanding the center of our Christian worship
Get information about the Sacraments
Learn more about our Parish Ministries

UNDERSTANDING OUR CATHOLIC FAITH

Do you want to to come back to the Catholic Faith?  
Understanding THE HOLY MASS
 
Understanding the HOLY ROSARY 
The CATECHISM of the Catholic Church 
The Magisterium - What it is and why we need it
SEARCH our database of Catholic articles
Wanting to be a Catholic? 
The Catholic Church & the Internet



Staff Directory
Pastor: Rev. Msgr. James J. Loughnane, P.A., V.F.
(909) 861-7106
Associate Pastor: Fr. Sebastian Vettickal, CMI
(909) 861-7106
Associate Pastor: Fr. Dennis Mongrain
(909) 861-7106
Pastor Emeritus: Rev. Donald Potthoff
(909) 861-7106
Deacon: Thomas F. LeDonne
(909) 861-7106
Dir. of Administration: Petita Virata
Send Email
(909) 861-7106 x19
Administrative Asst.: Lalaine Escobar
Send Email
(909) 861-7106 x15
Dir. of Pastoral Services: Therese Martinez
Send Email
(909) 861-7106 x21
Dir. of Stewardship & Development: Yvonne Huitron
Send Email
(909) 861-7106 x20
Receptionist: Merle Guinn
(909) 861-7106
Receptionist: Fatima Flores
(909) 861-7106
Receptionist: Marian Flores
(909) 861-7106
Receptionist: Melissa Trinidad
(909) 861-7106
Office Clerk: Desiree Natividad
(909) 861-7106
Dir. of Lifelong Faith Formation & RCIA: Angie Perez
Send Email
(909) 861-7106 x16
Dir. of Religious Education: Kathy Ritza
Send Email
(909) 861-8018 x42
Assistant to Director: Vicky Barbilla
(909) 861-8018 x40
Dir. of Confirmation/Youth Ministry: Celia Flores
Send Email
(909) 861-7106 x43
Assoc. Director of Youth Ministry: Emily Kuper
(909) 861-7106 x44
Director of Music: Patrick Zubiate
(909) 861-7106 x38
Director of Music: Tom Cuccio
(909) 861-7106 x38
Director of Music: Joe Manahan
(909) 861-7106 x38
Maintenance Technician: Rafael Tejada

MORE INFORMATION
· Address:
2151 S. Diamond Bar Bl.
Diamond Bar, CA   91765
· Phone: (909) 861-7106