Mr. Coburn has 25 years of professional experience in engineering, land development, construction and finance. Prior to joining R&M, he was employed by the St. George Tanaq Corporation. Beginning in 1983, he held a variety of management positions with St. George Tanaq, including Chief Executive Officer and President. Mr. Coburn also served as President of St. George Chadux Corporation, a 100% wholly-owned subsidiary of the St. George Tanaq Corporation.

Mr. Coburn is Chief Executive Officer at R&M and serves on the firm's Board of Directors.