Contact Us

American Office

Phone: (209) 408-0728
Website (in English):

Please send all correspondence and donations to:

Mary Mother of God Mission Society
1736 Milestone Cir.
Modesto, CA 95357

To visit us at our physical address:

Mission Office & Gift Shop
1700 McHenry Avenue, Ste. 80
Modesto, CA 95350

Donations of Items: If you have items that you think we can use, please contact Mrs. Vicky Trevillyan at the mission office in Modesto. Do not ship items to Russia.

Newsletter & DVD Requests: Contact the mission office in Modesto to add your name to the newsletter mailing list or to request a free DVD. There is no charge for the newsletter. And we never give, lend, rent, share, or sell our mailing list or donor list to any other entity.  If you wish extra DVDs for your pastor or church groups, we can provide those.

Website Comments: To comment on our website, email us at

If you wish to contact the Russian office by telephone, first check the local time in Vladivostok. Visit to find the current time.

Russian Office

Phone: (011) 7-4232-26-96-14
Fax: (011) 7-4232-26-96-16
Fr. Myron Effing, CJD:
Fr. Daniel Maurer, CJD:

Mail:  Please do not send donations of any kind directly to Russia.
For donation information, see above.

Letters without donations can be sent to:

Most Holy Mother of God Catholic Parish
Volodarskovo 22
690001 Vladivostok RUSSIA

Website (in Russian):