ABOUT AGS
Experience Across
Continents & Commodities
AGS is an airborne geoscience consulting and project management company supporting mineral, oil & gas and resource exploration programmes worldwide.
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Our core multinational team combines geoscience, operational management and more than 170 years of industry experience.

Built on Experience
Specialist expertise.
Integrated delivery.
AGS brings together experienced geoscientists, exploration professionals and operations specialists with a network of technology partners and prequalified suppliers.
This enables us to assemble fit-for-purpose solutions around the technical and operational requirements of each project.

Our Team
Five specialists. More than 170 years of combined experience. A global perspective on exploration.


Howard Barrie
President & Director
40+ years in the geophysical industry. Founder of Terraquest Ltd and an experienced leader in airborne geophysical surveys, exploration and environmental innovation.

Vincent Aruofor
Director — Business Development
30+ years in upstream oil & gas with extensive international experience in business development, government relations, field acquisition and complex geophysical surveys.

Glen T. Penfield
Director & Chief Geoscientist
45 years of extensive international experience in hydrocarbon and mineral exploration, integrated geological/geophysical interpretation and complex project management.

Mark Askey
Director & COO
35+ years of extensive international resource-sector experience spanning service companies, exploration operators, geophysics and major strategic project management worldwide.

Ibrahim Jafiri
Geoscience Consultant — P.Geo, PMP®
International experience across geophysics, geology, geotechnics and environmental studies, with work spanning public institutions, development organisations and private-sector clients.
What Defines Our Approach
(01)
Technical Experience
Decades of hands-on expertise across airborne geophysics, mineral and hydrocarbon exploration.
(02)
Integrated Thinking
Combining complementary technologies, datasets and disciplines rather than viewing geophysical information in isolation.
(03)
Personal Service
Experienced specialists working directly with clients to support project requirements and exploration objectives.
