Barrick Gold Corporation
Sr Metallurgist
Philex Mining Corporation
Ch Metallurgist
Fort Lowell Consulting pllc
Metallurgist
Parker Centre for Hydrometallurgy
Research Scientist
Newmont Mining Corporation
Ch Met (Phoenix), Sr. Met (Twin Creeks)
M3 Engineering & Technology Corp.
Metallurgical Engineer
General Moly
Chief Metallurgist
University of California, Berkeley
University of the Philippines
