In the Anglican Church of Canada, there are three orders of ordained ministry, as well as the baptismal ministries of lay readers and servers.
A diocesan bishop ministers to the spiritual well-being of all the churches within the diocese. This role is typically exercised through the ministry of archdeacons, parish priests, and deacons, unless the bishop is personally present.
A priest represents the diocesan bishop in leading the liturgy, preaching, teaching, as well as offering leadership, pastoral care, and the administration of the sacraments.
A deacon serves directly under the bishop of a diocese, and their primary role is ministry for the marginalized, the sick, and the oppressed, beyond the walls of the church.
The role of a lay reader in a parish involves providing liturgical support to the rector. This may include presiding over non-sacramental services and delivering sermons in the absence of the rector.
Servers formally present specific elements of the liturgy under the direction of the rector.