|  | Michael L. Preston lawyer reviewsPractice Area: General PracticeFirm: Occidental Petroleum Corporation Phone: 310-443-6396 Profile updated: 2/2/13 Submit profile update 
 The following postings have not been substantiated by LawyerRatingz.com. | 
|  | Michael L. Preston lawyer reviewsPractice Area: General PracticeFirm: Occidental Petroleum Corporation Phone: 310-443-6396 Profile updated: 2/2/13 Submit profile update 
 The following postings have not been substantiated by LawyerRatingz.com. |