Saint Monica Institute supports the the Catholic Teachers Guild's mission of supporting and strengthening the vocation of the teacher in the teaching the tradition of the Catholic Church. This follows from a conviction that Catholic Education is anchored in the personal witness, not only in the Word proclaimed but also in the Word lived.

With the Guild, Saint Monica seeks to support the vocation of the Catholic teacher through special events, lectures, study groups, a web site and, ultimately, by the establishment of an institute for such activity.