St. Brendan the Navigator Eastern Orthodox Mission supports The Mission of the Orthodox Church in America, the local autocephalous Orthodox Church: "...to be faithful in fulfilling the commandment of Christ to “Go into all the world and make disciples of all Nations, baptizing them in the name of the Father, and of the Son and of the Holy Spirit, teaching them to observe all [things that He has] commanded” so that all people may be saved and come to the knowledge of the truth:
To preach, in accordance with God’s will, the fullness of the gospel of the Kingdom to the peoples of North America and to invite them to become members of the Orthodox Church.
To utilize for her mission the various languages of the peoples of this continent.
To be the body of Christ in North America and to be faithful to the tradition of the Holy Orthodox Church.
To witness to the truth, and by God’s grace and in the power of the Holy Spirit, to reveal Christ’s way of sanctification and eternal salvation to all.
Adopted by the Holy Synod of Bishops of the Orthodox Church in America, 1990.