Management Team
C.Thomas Ogryzlo, Interim CEO, Director
L. Rowland Wallenius, Chief Financial Officer
Adam Wright, Chief Operating Officer
Charles Hennessey, Vice President - Operations
Dennis Bailey, Vice President - Construction & Development
Kendra Low, Vice President - Administration & Corporate Secretary
David Dreisinger, Vice President - Metallurgy
Maria-Luisa Sinclair, Director - Human Resources
Connie Yee, Director - Information Technology
Thomas Glück, Director - Process Technology
Scott G. Britton, General Manager – Mining
David Dreisinger, PhD, P.Eng
Vice President - Metallurgy
Dr. Dreisinger holds the position of Professor and Industrial Research Chair in Hydrometallurgy at the University of British Columbia. He has published over 100 papers and has been involved as a process consultant in industrial research programs with metallurgical companies. He has participated in 11 U.S. patents for work in areas such as pressure leaching, ion exchange removal of impurities from process solutions, use of thiosulfate as an alternative to cyanide in gold leaching, and leach-electrolysis treatment of copper matte. Dr. Dreisinger also co-invented the Mt. Gordon Copper Process for copper recovery from sulfide ores and the Sepon Copper Process for copper recovery from sulfidic-clayey ores. He has been actively involved in the development of the proposed metallurgical flow sheet for Boleo and is one of the recognized experts in the world in the area of hydrometallurgy.