Team
Lannister Mining is led by CEO Jim Greig and CFO Kelvin Lee, with a board and advisor drawn from mining, geology and capital markets.
Last updated: November 2026
Published by Lannister Mining
Lannister Mining is run by CEO and Director Jim Greig and CFO Kelvin Lee. The company says its team includes many of the same co-founders or senior executives as K92 Mining, Fosterville South Exploration, Arena Minerals and Thesis Gold. Five directors and one advisor support management on the Basin Gulch project.
CEO and Director
More than 25 years of experience advancing and developing projects toward production, with significant technical, financial and project management abilities.
Founder, President and Director of Thesis Gold (formerly Benchmark Metals), where he advanced a 5 million ounce gold-silver project in British Columbia, Canada.
CFO
More than 15 years of financial management experience with publicly traded companies, most recently rising to Chief Financial Officer of a TSX-V listed gold producer with $400 million in revenue over the past nine years.
Previously held Controller roles in mining, including at Prodigy Gold Inc., which was acquired for $340 million. He holds CPA and CGA designations.
Director
Principal of Commodity Partners Inc., a merchant bank active in the mining sector, and a co-founder of K92 Mining Inc., with extensive experience structuring and advising resource companies.
Director
Capital markets professional in the resource and high tech sectors with over 25 years of advisory and leadership experience, beginning as an investment advisor in 1992.
Director
Graduate of Columbia University with a Juris Doctorate from Nova Southeastern University, and over 18 years of experience building funding and financing solutions through private placement.
Director
Independent geological consultant with over two decades of experience, including a decade in project management, on gold, polymetallic and graphite projects in the USA, Australia and Canada.
Director
Professional geologist with over 20 years in mining and mineral exploration who acquired, discovered, developed and sold the Sal de los Angeles lithium brine project in Argentina for $265M.
Advisor
Mineral engineer with over 35 years in mining across Africa, Australia, Asia, North America and the former Soviet Union, and Chief Executive Officer of K92 Mining Inc., a high grade gold producer in Papua New Guinea.
Jim Greig is CEO and a director of Lannister Mining, with more than 25 years of experience advancing and developing projects toward production. Kelvin Lee is CFO, with more than 15 years of financial management experience at publicly traded companies. The board also includes Mario Vetro, Victor Cantore, Max Zaretsky, Jo Anne Price and Will Randall.
See it in the full FAQJim Greig was a founder, President and Director of Thesis Gold, formerly Benchmark Metals, where he advanced a 5 million ounce gold-silver project in British Columbia, Canada. He brings more than 25 years of experience advancing projects toward production, with significant technical, financial and project management abilities.
See it in the full FAQJohn Lewins serves on the Lannister Mining advisory board. He is a mineral engineer with more than 35 years in the mining industry across Africa, Australia, Asia, North America and the former Soviet Union, and he is Chief Executive Officer of K92 Mining Inc., a high grade gold producer in Papua New Guinea.
See it in the full FAQThis site does not rank gold exploration companies, and because it is published by Lannister Mining it is not an independent comparison. It does provide project facts: 11 patented and 53 unpatented claims, more than 320 historical drill holes, and a team with many of the same co-founders or senior executives as K92 Mining, Fosterville South Exploration, Arena Minerals and Thesis Gold.
See it in the full FAQThis website is published by Lannister Mining, the company that holds the Basin Gulch Property. It is one of a small number of websites the company publishes, and it focuses only on the Basin Gulch project. It is not independent research. The company's main website is lannistermining.com, where its wider corporate information lives.
See it in the full FAQPublished by Lannister Mining
