Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Attorney John S. Schuster, practice areas Alternative Dispute Resolution Attorneys. Is located in the city of Joshua Tree, the state of Southern California. Legal address P.O. Box 132, Joshua Tree, CA 92252. For more information, please call Not available Your comments* (not for publishing) * — Required information John S. Schuster ← View details P.O. Box 132, Joshua Tree, CA 92252, Joshua Tree, Southern California Not available