Our Story

Learn about who we are and what drives us

With over 30 years of experience, Mercator Geological Services provides reliable geological consulting services grounded in proven methodologies and field-validated interpretation. We are selectively incorporating AI-assisted analysis to enhance efficiency and decision support while maintaining rigorous geological oversight. Our services — including mineral prospectivity mapping, resource estimation, and project assessments — are designed to deliver clear, defensible results that support responsible and effective mineral exploration.

Proven track record in mineral exploration

Our work is grounded in deep geological expertise, enhanced by a proprietary AI pipeline. We use AI to accelerate data integration and targeting, while experienced geoscientists deliver validated targets and robust resource estimates with confidence.

500+

Projects completed

200+

Years of combined experience

2M+

Meters drilled & managed

Leadership

Geologists in charge

Decades of field work and discovery

Peter Webster

CEO and Owner

Built Mercator on a foundation of geological expertise and exploration insight

Matthew Harrington

President and Resource Specialist

Bridges field geology and resource evaluation to advance projects with confidence

Michael Cullen

Chief Geologist

Leverages decades of geological experience to ensure rigorous, defensible interpretations

Ryan Kressall

Director of Geoscience

Applies geochemical expertise to reveal exploration-critical patterns in the data

Jeff Burke

Director of Gen. AI

Leads the integration of generative AI into real-world geological workflows

Courtney Fry

GIS Manager

Transforms layered GIS data into accurate, decision-ready maps

Luke Webster

Senior Software Developer and ML Specialist

Builds the systems that power Mercator’s data and machine learning

Shokouh Riahi

Geophysicist and AI Gen. Geologist

Applies deep geophysical expertise to maximize the value of complex datasets

Kerstin Landry

Exploration Geologist

Combines geoscience expertise with field experience to help uncover new exploration targets

Growing the team

We're looking for geologists and field specialists