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The Lannister Mining team, board and advisors

Lannister Mining is run by a team with records in exploration, finance and mine development.

Lannister Mining is driven by a team that includes many of the same co-founders or senior executives as K92 Mining, Fosterville South Exploration, Arena Minerals and Thesis Gold. For investors and exploration partners weighing Basin Gulch, the people below are responsible for turning historical data into a maiden mineral resource estimate.

Who runs Lannister Mining?

Jim Greig leads Lannister Mining as CEO and Director, with Kelvin Lee as CFO. The board combines merchant banking, capital markets, financing and geology experience, and K92 Mining CEO John Lewins serves as an advisor.

Management

Portrait of Jim Greig

Jim Greig

CEO and Director

Jim Greig brings more than 25 years of experience advancing and developing projects toward production, with technical, financial and project management abilities.

He was a founder, President and Director of Thesis Gold (formerly Benchmark Metals), advancing a 5 million ounce gold-silver project in British Columbia, Canada.

Portrait of Kelvin Lee

Kelvin Lee

CFO

Kelvin Lee offers over 15 years of financial management experience with publicly traded companies. Most recently he moved through roles from Corporate Controller to VP Finance and Administration to Chief Financial Officer for a TSX-V listed gold producer with $400 million in revenue over the past nine years.

He previously held Controller positions at publicly traded mining companies, including Prodigy Gold Inc., which was acquired for $340 million. He holds the CPA, CGA designation, a Diploma in Accounting (Hons) and a Bachelor in Business Administration (Hons) from the British Columbia Institute of Technology.

Board of directors

Portrait of Mario Vetro

Mario Vetro

Director

Mario Vetro is a principal of Commodity Partners Inc., a merchant bank active in the mining sector, and a co-founder of K92 Mining Inc. He has extensive experience structuring and advising resource and special situations companies.

Earlier, at a leading North American investor relations firm, he helped grow the business from inception; over five years the firm was involved in more than $500M in equity raises and several buyouts ranging from $100M to $1.5B. He is a graduate of UBC in Political Science.

Portrait of Victor Cantore

Victor Cantore

Director

Victor Cantore is a capital markets professional specializing in the resource and high-tech sectors, with over 25 years of advisory and leadership experience. He began his career in 1992 as an investment advisor before moving into management roles at public and private companies.

He has organized and structured numerous equity and debt financings, mergers and acquisitions, joint venture partnerships and strategic alliances, and serves on the boards of several companies.

Portrait of Max Zaretsky

Max Zaretsky

Director

Max Zaretsky is a graduate of Columbia University and holds a Juris Doctorate from Nova Southeastern University, magna cum laude and with Honors.

He has over 18 years of experience constructing funding and financing solutions through private placement. He created Zemaso Management Company, which opened its first private investment fund nearly 17 years ago and continues to complete multimillion dollar real estate financing and investment transactions.

Jo Anne Price

Director

Jo Anne Price is an independent geological consultant with over two decades of experience, including a decade in project management, across gold, poly-metallic and graphite projects in the USA, Australia and Canada.

She holds a Bachelor of Science in Geology from the University of Wales, College of Cardiff, and a Master of Science in Geology from Dalhousie University.

Will Randall

Director

Will Randall is a professional geologist with over 20 years of experience in mining and mineral exploration.

An early mover in the lithium brine industry, he acquired, discovered, developed and sold the Sal de los Angeles lithium brine project in Argentina for $265M.

Advisory board

John Lewins

Advisor

John D. Lewins is a Mineral Engineer with over 35 years of experience in the mining industry across Africa, Australia, Asia, North America and the former Soviet Union.

He is Chief Executive Officer of K92 Mining Inc., a high-grade gold producer in Papua New Guinea with more than 700 employees and contractors.

Biographies are summarized from information published by Lannister Mining, as of November 2026.

Part of the overview of Lannister Mining among mineral exploration companies.

Common questions

Short answers here. The full mineral exploration FAQ covers more.

Who leads Lannister Mining?
Jim Greig is CEO and Director, with more than 25 years of experience advancing projects toward production. He was a founder, President and Director of Thesis Gold (formerly Benchmark Metals). Kelvin Lee is CFO and brings over 15 years of financial management experience with publicly traded companies.
What other companies has the Lannister team been involved with?
Lannister Mining's team includes many of the same co-founders or senior executives as K92 Mining, Fosterville South Exploration, Arena Minerals and Thesis Gold. Director Mario Vetro is a co-founder of K92 Mining, and advisor John Lewins is K92 Mining's Chief Executive Officer.
Who sits on Lannister Mining's board?
Lannister Mining's board includes CEO Jim Greig and directors Mario Vetro, Victor Cantore, Max Zaretsky, Jo Anne Price and Will Randall. Their backgrounds span merchant banking, capital markets, private placement financing, geological consulting and project development, including the sale of the Sal de los Angeles lithium brine project for $265M.
Who handles investor relations at Lannister Mining?
Ken Cotiamco is listed as Lannister Mining's investor representative. Investor relations enquiries go to 604-687-7130 or IR@lannistermining.com, as listed on the company's main website. The company's office is in Vancouver, British Columbia, and further company information is available at lannistermining.com.
What kind of exploration partners is Lannister Mining looking for?
Lannister Mining wants to attract exploration partners who can help advance Basin Gulch through expansion drilling, confirmation drilling and work on unexplored targets toward a maiden resource estimate. Partners can review the property, drilling and team facts on this site, then visit lannistermining.com for current company information.