Plata Latina Minerals Inc
Former Chairman of the Board
Arizona Mining Company (formerly Wildcat Silver)
Member Board of Directors
Rosemont Copper Company
Director
Augusta Resource Corporation
Former President and CEO
Stillwater Mining Corporation
VP Operations
Golden Star Resources Ltd.
Member Board of Directors
Brio Gold Inc.
Former President and CEO
Copper Mountain Mining Corporation
Chief Executive Officer
Washington Group International (now part of URS Corporation)
Executive Vice President - Mining
Ryerson University
Queen's University
