Mass Times

Monday, Tuesday, Wednesday, Thursday: 6:30 pm
Friday: 6:30 pm, 7:00 pm (1st)
Saturday: 5:00 pm
Sunday: 8:00 am, 10:00 am, 12:00 pm, 7:00 pm

Confession Times

Monday - Friday: 5:30 pm

Weekly Reflection

A Leadership Update from Archangel Gabriel School President Dr. Christine Assetta Regarding Nominations for School Advisory Council

06-23-2019Dr. Christine Assetta

At Fr. Dave's request, this week's administrative message comes from the president of the new Archangel Gabriel School, Dr. Christine Assetta.

Archangel Gabriel School Principal Mrs. Militzer and I are appreciative of the warm welcome we are receiving from the Archangel Gabriel School community as well as the parishioners from RocKenRo Catholic grouping of Holy Trinity, St. John of God, and St. Malachy. As an instructional leadership team, we feel blessed to work together to achieve a common goal. We are both committed to establishing AGS as an educational institution that focuses on Catholic values and academic excellence. Through our efforts and the direct involvement of our AGS and RocKenRo community, we strive to create an exemplary model of a Pre-K-8 Catholic School in the Diocese of Pittsburgh.



Robinson Farmers Market: Mondays 3:00-7:00pm

See the banner on for more information, or to apply.


Bible Study

Mondays at 7:00pm in June & July

Join us for an amazing journey through the Old Testament Scriptures.


The White Elephant: Holy Trinity's Annual Rummage Sale

Jul 6 9:00am - 2:00pm

Your donations are needed! No clothing, weapons, or electronics accepted.


Holy Trinity Festival benefiting Archangel Gabriel Catholic School

Aug 1 - Aug 3

We invite each of you to share in our festival by enjoying carnival rides, games, food trucks, casinos, bingo, raffles, white elephant sale and Good Family Fun!




Daily following the 8:15 AM Mass (Joyful, Sorrowful, Glorious & Luminous Mysteries of Our Savior’s Life)


Thursday after 7:15 PM Mass
Saturday 11:30 AM-12:00 PM and 4:00-4:45 PM and by appointment.


Every Thursday from 6:30-8:45 PM
24‐hour Adoration on First Fridays