Direktoryo

Parish welcome and outreach team that contacts new parishioners and those interested in learning about the parish.

Parish choir for the Traditional Latin Mass; contact the office for more information.

Altar server corps for the parish's Traditional Latin Mass (Extraordinary Form) liturgies.

Marian sodality dedicated to Our Lady of Good Success for parish women.

Open to young ladies of the parish ages 8–17; meets Friday afternoons after Turris Eburnea Academy; purposes include fostering traditional Catholic femininity, maintaining Our Lady's Garden, organizing the May Crowning, and teaching sewing, cooking, and the Little Office of the Blessed Virgin Mary.

Young adult faith community group for the FSSP Immaculate Conception parish in Rapid City.