Russell E. Darnell Ph.D., EDD, MBA, BSE, C.A.I.,
Main Office , 4641 Post Street, Unit 5586 El Dorado Hills, CA 95762
(916) 825-5592 - Alt. Phone: (530) 676-1513 - Fax: (530) 676-1513
Serving all 50 States and Canada, with additional offices in San Francisco, California and Columbus, Ohio.
Primary email: email@example.com