
MASS WITH BISHOP BONNICI
Bishop Bonnici celebrated Mass with us on Saturday, September 26. It was a wonderful, uplifting service, and we wanted to be sure all parishioners had a chance to experience it.
The Mass was livestreamed - click HERE to view it.
Catholic Ministries Appeal (CMA)
The CMA is underway! The theme this year is All Things New, appropriate as we welcome our new Bishop, and take on our Church's mission with renewed energy. Funds from the CMA support our local charities, assist in the formation for our youth, provide for the education of our seminarians and support our parishes with shared systems and technology support. Our goals this year are $130,000 for St. Catherine (code 277) and $200,000 for Transfiguration (code 336). Please make your pledge as soon as possible. We are grateful for the support and responsiveness of our parishioners.
To make your pledge or payment, click HERE.
St. Catherine of Siena Church
26 Mendon-Ionia Rd. Mendon, NY 14506
Church of the Transfiguration
50 West Bloomfield Rd. Pittsford, NY 14534
Mass Times
Whether you are a newcomer, a visitor, or a long-time parishioner, we warmly welcome you to join us for Mass. Feel free to attend any of our Masses and be sure to greet us when you do!
Church of the Transfiguration
Saturday | 4:00pm
Sunday | 8:45am*
Monday | 6:45am
Wednesday | 6:45am
*Services offered through Livestream
St. Catherine
of Siena Church
Saturday | 5:30pm
Sunday | 10:45am*
Tuesday | 9:00am
Thursday | 9:00am
*Services offered through Livestream
Welcome, we are so glad you are here.
We see ourselves as a unique expression of the People of God whose faith in Jesus Christ is rooted in the Roman Catholic tradition. We invite you to join us in worship, service and play.
Below is the welcome video for the two clustered parishes - St. Catherine of Siena in Mendon and the Church of the Transfiguration in Pittsford.




Our Mission
We, St. Catherine of Siena and the Church of the Transfiguration, are a vibrant Roman Catholic faith community committed to welcoming all. Rooted in the teachings of Jesus and guided by the Holy Spirit, we care for each other and provide faith and spiritual formation and development for all ages.
We live this out by advocating for peace, nonviolence, social justice, and providing opportunities for social ministry outreach.



