Events 2026

Faith Formation Registration Sunday

Extraordinary Minister of Holy Communion

Have you ever thought of serving in a ministry of our church?


We would like to invite you to prayerfully consider serving as Extraordinary Minister of Holy Communion at our weekend Masses. There will be training on Wednesday, August 5 at 6:00pm, and on Saturday, August 8 at 10:00am here in the church. You only need to attend one of the trainings.


This would also be a good opportunity for our current EMHCs for a refresher, so we invite you to join as well.



Please reach out to Joy Belleza if you have any questions. Thank you!

Faith Formation Registration Night

Faith Formation Ice Cream Social

All Ministry & Clubs Meeting

Wednesday, June 24th at 6:00pm

Santa Clara University: Research Study

Cemetery Clean-Up Day

Saturday, May 30th from 9:00am - 12:00pm

10 Carquinez Scenic Drive, Martinez

You’re invited to help with cleaning up at St. Catherine Cemetery.


Opportunities to trim weeds, sweep, and prune.

Please bring gloves, drinking water, hat, sunscreen, weed string trimmers, and garden tools.


For more information, please contact Steve Gallo: (925) 407-7340



All Volunteers must have a Volunteer Form on file or completed prior to the event.

YLI's Spring Fling Salad Bar Luncheon

Confession Times during Sacred Triduum

Knights of Columbus: St. Patrick's Day Dinner

Lent: Reconciliation

Lent: Ash Wednesday

Mardi Gras: YLI Grand President Fundraising Bake Sale & Raffle

Knights of Columbus: Free Throw

Catholic Schools Week:  Sun, Jan. 25 - Sat, Jan. 31

Sun, Jan. 25 @ 8:30am:

St. Catherin of Siena School will join in the celebration of the Holy Mass, followed by Open House.


Sun, Jan. 25 after Mass:

Visit the Parish Hall to enjoy hospitality provided by the school and purchase books from the annual St. Catherine of Siena Book Fair