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Mary's Missionaries

of Mercy

A Rosary ministry

for men, women, and families.

"from that hour the disciple
took her into his home."
John 19:27

Welcome to MMoM!

With gratitude for your interest, we invite you to discern becoming a missionary of prayer in union with Mary's Missionaries of Mercy (MMoM) Rosary groups in and around the Catholic Diocese of Pittsburgh.  Please browse through our website and learn about our missionary call as well as our prayer intentions for the Church and for our World.  Blessed Pope Pius IX once said, "If I had an army to say the Rosary, I could conquer the world."  Let us fight the increasing spiritual battles we face today by heeding our Mother Mary's call to pray the Holy Rosary and invoke her powerful intercession for the conversion, healing, purification and salvation of all souls and for peace in our world.  Do not be afraid to bring Mary, our Mother, ever deeper into your heart... do not be afraid to bring Mary into your home!

Sign up to be a missionary of prayer as a group member or a group leader by registering your name and

e-mail below.  We'll respond to your registration request within three days.

Our Ministry and Intentions

As home-based and virtual (Zoom) Rosary groups, MMoM responds to our Blessed Mother’s request to pray the Rosary and to pray gathered together as her children on a regular, scheduled basis. The simple model for MMoM consists of leaders willing to open their homes or moderate a virtual meeting on a weekly, bi-weekly, or monthly basis to pray for the intentions listed below.  Leaders are asked to register their groups through this website (see "contact us" below) before or after inviting a group of individuals to pray in a Rosary group.  Other leadership duties include naming the group under the patronage of one of the titles of our Blessed Mother, notifying the group members of scheduled events/changes through e-mail/phone messages, and facilitating the 30 to 40-minute prayer meeting. All MMoM Rosary groups are asked to pray the Scriptural Rosary (available through MMoM).

Our spiritual advisor, Fr. Adam Potter, is committed to meet with all MMoM groups twice a year for a unified gathering at a central location for Holy Mass, the Rosary, and a reflection on our Blessed Mother and the mysteries of the Rosary. Gatherings events are announced below.  



1. For the intentions of Mary’s Immaculate Heart

2. For peace in our world, our country, our city, our diocese, our homes and our hearts

3. For the purification and healing of the Church

4. For the sanctification of our Holy Father, Bishops, Priests, Deacons, Religious, and Laity

5. For the conversion of sinners

6. For the private intentions of all the members of Mary's Missionaries of Mercy

Rosary for the Conversion of Loved Ones

Every Tuesday,
9pm EST

We all have people we love who need our prayers to come home to the Church. We invite you to join this virtual Rosary group to pray for them! The Rosary will be led by clergy from Dry Bones Ministries and the Diocese of Pittsburgh.

9:00 pm



Join with the zoom link below.

Weekly Meeting:

Our Next MMoM Gathering Event

Details to follow.





Next Meeting:

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