- Developers of the Parish Computer System St. John Eudes parish@StJohnEudes.org Click Dove for Home E-Mail St. John Eudes Parish Schedule St. John Eudes 9901 Mason Ave. Chatsworth, CA 91311 818-341-3680 FAX 818-882-4326 Archdiocese of Los Angeles Archbishop of Los Angeles His Eminence, Roger Cardinal Mahony, D.D. Regional Bishop His Excellency, Gerald Wilkerson, D.D., V.G. Dean Rev. Msgr. James ...www.stjohneudes.org