New parishioners are always welcomed to St. Susanna Church. New members are invited to come to the Parish Office at 305 Fourth Avenue in Mason to complete the registration process. Staff members are available Monday through Friday from 8:30 AM to 4:30 PM, Saturday from 8:30 AM to Noon and through extended hours on Tuesday until 8:00 PM to help interested individuals through the process. It would be helpful if families would bring the Baptismal certificates of children with them to the office when registering.

Alternatively, a member of the Welcoming Committee is present at the Information Desk in the Gathering Space of Church following all weekend Masses for the third Sunday of the month to help register new parishioners.