Child Formation

St. Sebastian and St. Catherine offer a variety of choices for families interested in helping children become faith-filled people. 


Our leaders work with the pastor and other parish ministries to bring the Gospel of Jesus Christ alive in the community, in our homes, and within our hearts. 


The teachers – catechists – strive to be attentive to the needs and concerns of the children while remaining faithful to the Gospel challenge to proclaim the Kingdom on earth. 


Families may choose to participate in any program in either parish whether or not it is your “home” parish.


Questions? Contact Morgan Frank, Child Formation Minister, at 414-453-7150 x124 or mfrank@saintsebs.org.


Child Formation Schedule


Registration Instructions

There are multiple steps on the registration form. You will need to complete registration for a parent or guardian first, then add each child. You may register for all Faith Formation & Sacramental Prep programs at once, on the same form.


The fee for Faith Formation is $75. You will be prompted to pay this fee when registering your child(ren). We do not want any family, who is unable to pay the fee, not to register. Please speak with Fr. Peter Patrick or any member of the formation team, if your family needs options regarding the fee. 


If you need assistance with registration, please contact Patrick Schley at pschley@saintsebs.org or 414-453-1061 x149.


Click Here to Register




  • Child Faith Formation is for grades k4-8 at St. Sebastian, in the school classrooms, from 9:00 to 10:15am. These classes occur about twice a month on Sunday mornings. This program offers scripture-centered catechetical education, prayer, and service. 

  • Catechesis of the Good Shepherd is a Montessori-based method of Faith Formation that invites children to explore materials and discover hands-on. Level 1 is for children, ages 3 (must be potty trained) to 6 and meets Sundays from 8:45 to 10:00am, in the Atrium (located in the school building- enter through the church). Level 2 & 3 is for children, ages 7 to 10 and meets Mondays from 5:45 to 7:30pm, in the Atrium (Enter at the far northwest school entrance).

  • NEW THIS YEAR!

    We’re excited to introduce a brand-new retreat experience designed specifically for each age group! This year, children in K4 through 8th grade will have the opportunity to step away from the everyday, build meaningful friendships, grow in their faith, and experience God’s Word in an age-appropriate setting.


    From our youngest learners to our middle school students, each retreat will be intentionally designed to meet kids where they are and help them take their next step in their relationship with Christ. 


    Different ages. Different experiences. One incredible purpose: growing closer to God!


    Stay tuned for more details about registration and what each retreat has in store! For questions or to volunteer contact Morgan Frank at mfrank@saintsebs.org.


  • These intergenerational lessons are held five times a year, focusing on different core themes. Each Family Program involves catechesis, activities, and take-home materials for continued spiritual growth. All families are welcome to participate in any, and all, Family Programs.


    2026-2027 Family Programs

    September 22 5pm-7pm at St. Catherine: Domestic Church in Action

    December 19 4pm- 7pm at St. Sebastian: Game Night

    February 10 4pm - 6pm at St. Sebastian: Mercy & Families

    March 21 11:30am - 1pm at St. Catherine: Holy Week

    May 4 5pm-7pm at St. Sebastian: 12 Disciples

  • For children who have reached the age of reason but have not been baptized or who have been baptized in another Christian faith tradition. Contact Jessica Quintanilla at 414-453-7150 x125 or jquintanilla@saintsebs.org for more information.

  • Children's Liturgy of the Word is held on the first and third Sunday of the month, during the academic year, at the 10:30am Mass. After a blessing, the children are taken to a nearby room for the program to read and discuss the day's readings in a language they understand. The children return to their families in time for the Liturgy of the Eucharist. There is no registration required.

  • Vacation Bible School operates from 9am to noon for one week during the summer, focusing on different biblical figures. Planning for VBS will begin soon. Contact Morgan Frank at mfrank@saintsebs.org if you are interested in joining the planning team.