In addition to the office personnel, the Catholic Vocations Centre provides a range of services for vocations, including three Action Groups:

Diocesan Priest Vocations Committee
The Diocesan Priests Vocations Committee is chaired by Fr Dean Marin (Director of Vocations) and its membership includes several Diocesan priests. The role of this committee is to review and prepare the ongoing promotion of Diocesan Priesthood in the Archdiocese. The Committee advises the Catholic Vocations Centre (CVCA) on the various projects being developed and on the general formation of Inquirers to the Priesthood.

The South Australian Vocations Network
 This committee is a sub-branch of the National Vocations Network. It is a committee of Religious Priests, and Religious Sisters and Brothers from Congregations within the Archdiocese of Adelaide. Their main role is to support and promote vocations to Religious Life. The South Australian Vocations Network (SAVN) is involved in Discernment Retreats and the ‘Witness’ Program. Sr Jenny Seal fdnsc is the Chair of this group and can be contacted by email.