Meet The Team
Management
David Murray, P.Geo.
Founder, President & Principal Consultant
David is an accomplished Economic Geologist with more than a decade of experience gathered across the Americas and Europe.
He specializes in project evaluations, 3D geomodelling, and mineral project management. He has overseen projects across the full spectrum of the exploration value chain from first exploration efforts to an established mine with a 30-year production history. David's commodity experience is diverse specializing in orogenic gold systems and including porphyry deposits, magmatic Ni + Cu + PGE, carbonate hosted Zn, Pb + Ag, HREE and LREE as well as LCT Li pegmatites.
Expert Associates
Dr. Luke Bickerton, Ph.D., P.Geo.
Associate Geologist
Luke has over 10 years experience as an exploration geologist with an accomplished research background in regional mapping and the understanding of base- and precious-metal mineral deposits.
Luke specializes in both deposit- and regional-scale structural analysis and hydrothermal geochemistry, having earned a Ph.D. in Mineral Deposits from the Harquail School of Earth Sciences at Laurentian University. Luke has experience in managing exploration for porphyry and epithermal projects serving as VP Exploration for Alpha Copper Corp. and CAVU Energy Metals Corp., and has consulted on projects focused on various other deposit types, including: iron-oxide-copper-gold, greisen, skarn, NYF and LCT pegmatites, VMS, and orogenic gold related deposits.
Wren Bruce, M.Sc., PGeo.
Associate Geologist
Wren is a seasoned exploration geologist with 15+ years of experience across a range of commodities, including green battery metals (Li, Cu, Ni, U), base metals (Fe, Pb, Mn), and precious deposits (Au, diamonds). She is an operational specialist in challenging northern regions, having worked in Alaska, the Northwest Territories, northern Quebec, Labrador, and Finnish Lapland.
Her passion for discovery and commitment to technical excellence have led to significant achievements across diverse deposit types. A proven leader, Wren fosters inclusive, safe work environments and upholds technical integrity to empower her teams. With strong communication skills in English, French, and Mandarin, she connects effectively with international partners and clients, supporting global collaboration.
Dedicated Staff
The senior management, associates, and clients of Resourceful Geoscience Solutions are supported by a multidisciplinary team of dedicated staff members.
Dr. Sergio Espinosa, Ph.D, PGeo.
Associate Geophysicist
Sergio has over 20 years experience as a mineral exploration geophysicist worldwide especially in the Andes and the Canadian Cordillera, but most recently in Scandinavia, Nigeria, the DRC, and Saudi Arabia.
He specializes in all geophysical techniques applicable in mineral exploration using both airborne and ground platforms, such as Magnetics, Gravity & Gravity Gradiometry, EM, Resistivity/IP, as well as active and passive seismic.
He earned a B.Sc., M.Sc., and Ph.D. in Applied Geophysics from the world-renowned TU Bergakademie (School of Mines) in Freiberg, Germany.
Sergio has worked and consulted for companies such as BHP, Placer Dome (now Barrick), Ivanhoe Mines, Goldcorp (now Newmont), where he was last Geophysics Director. He has worked on projects focused on various deposit types, including porphyry, epithermal, skarn, VMS, iron-oxide-copper-gold, orogenic gold, and sediment-hosted copper..