The Sacristan prepares and oversees the articles and elements required for the Liturgy so that all the members of the worshipping community can take their full, conscious and active part in the liturgical celebration. The sacristan knows the meaning and purpose of the liturgy as well as the needs of the particular liturgical assembly, and works carefully to provide the members with the liturgical items needed for a meaningful, prayerful, and active celebration.

The church building must be opened and lit, cleaned and decorated for the celebration. Bread and wine must be in place, vessels and vestments available, linens in order, seating arrangements made, microphones set, books and candles set out.  Just an example of some of the duties that are performed diligently for the celebration of Mass by our Sacristans. 

The Sacristan also leads the Rosary prior to the celebration of Mass.