Specialties and Expertise

 Forty Five plus years diverse experience in precious metals and precious metal process development including gold and bio heap leaching, copper and cobalt hydrometallurgy, polymetalic and base metal processes, rare earth metallurgy, smelter related processes, arsenic processes, flue dust and slurry processing, waste minimization and recycling, flotation processes, and in environmental remediation. 

Expertise in innovative process development, process metallurgy and mineralogy, chemical engineering unit operations, mill and project management, pilot plant operations, precious metal assay technology, project evaluation, and environmental remediation process development in the United States and internationally.