Brian Lenny
Founder & Host | Mining Stock Education | Engineering-trained interviewer of junior mining geologists, analysts, and executives
"Founder of Mining Stock Education; engineering-trained interviewer who makes junior mining evaluation accessible to everyday investors."
Biography
Brian Leni, P.Eng. (Professional Engineer, a licensed engineering designation in Canada), is the founder and host of Mining Stock Education (MSE), a long-running interview platform and podcast covering junior mining stocks — the small exploration and development companies responsible for most new mineral discoveries. A trained engineer who worked in mineral exploration before launching the platform, Leni is known for interviews that translate geology, financing structures, and market timing into plain terms for non-technical investors.
Leni launched MSE in 2014, and the platform has published hundreds of episodes across multiple metal price cycles. His guests range from fund managers and newsletter analysts to economic geologists and mining company executives. Recent coverage illustrates the range: a conversation with economic geologist Neil Adshead on how he screens early-stage junior companies, and an interview with analyst Nicole Adshead-Bell on copper's rising profile as a critical mineral. Episodes are distributed through the MSE website, podcast feeds, and YouTube.
Leni's engineering background shapes how he runs an interview. He presses guests on the specifics that determine whether a junior survives: drill results, the quality of a resource estimate (a calculation of how much metal a deposit contains and how much confidence the market can place in that number), share structure and dilution, financing requirements, and jurisdiction risk. Through his Field Notes project, he goes beyond hosting — he documents his own evaluation process and investment decisions in story format, giving viewers a worked example of the baseline method for judging a junior mining company.
For investors building their knowledge, Leni's value is educational rather than predictive. Following MSE means hearing experienced evaluators repeatedly weigh geology against share price, capital structure, and management quality — the questions worth asking before buying any junior stock. His coverage currently spans precious metals, copper, and uranium juniors, with ongoing attention to the macroeconomic conditions that drive the sector.
Videos (33)
"We're Already in Deficit”: The Critical Minerals Crisis No One's Talking About - Amanda van Dyke
Van Dyke argues global metals output must double to maintain current economic levels, but falling ore grades and a discovery drought make this extremely difficult. China invested roughly $1 trillion over 25 years to control about 60% of the global metals supply chain, creating a significant geopolitical chokepoint for Western nations. The EU is a poor mining jurisdiction due to anti-mining policies and permitting risk, having lost 40% of its mining capacity, while U.S. price floors signal growing government intervention.
David Russell of Galleon Gold Corp. talks to Brian Leni | Metals Investor Forum | February 2026
Galleon Gold CEO David Russell presents the West Cache Gold Project in Timmins, Ontario, highlighting its significant resource and excellent infrastructure. The company is focused on expanding its gold resource base while advancing engineering and development studies toward a future mining operation. The Metals Investor Forum provides investors direct access to vetted junior mining management teams with excellent financials and promising properties.
Niel Marotta of Sun Summit Minerals talks to Brian Leni | Metals Investor Forum | February 2026
Sun Summit Minerals CEO discusses district-scale gold and copper exploration strategy in British Columbia at the Metals Investor Forum. The company's flagship JD Project and additional assets in the Toodoggone region and central B.C. are highlighted as key growth drivers. The Metals Investor Forum provides investors direct access to vetted junior mining companies with proven management teams and promising properties.
Chad Peters of Ridgeline Minerals Corp. talks to Brian Leni | Metals Investor Forum | February 2026
Ridgeline Minerals is advancing discovery-stage precious and base metals projects in Nevada's prolific Carlin and Battle Mountain trends. CEO Chad Peters discusses the company's exploration strategy targeting large Carlin-type gold systems and porphyry-related copper-gold deposits. Interview was conducted at the Metals Investor Forum, which features vetted junior mining companies selected by expert newsletter writers.
Kettina Cordero of Thesis Gold & Silver talks to Brian Leni | Metals Investor Forum | February 2026
Thesis Gold advances the Lawyers-Ranch Project in BC's Toodoggone district, targeting significant gold-silver resource expansion. Company controls a large land package with district-scale discovery potential, led by an experienced exploration team. Interview conducted at the Metals Investor Forum, highlighting vetted junior mining companies with strong management teams.
Junior Mining Stock Ghosts, PDAC Sentiment & Canada Funds Miners with Bill Powers & Brian Leni
Canadian government funding for critical minerals may validate strong projects, but Brian Leni warns investors to remain skeptical of political promises driving speculative valuations. Bill Powers identifies three types of junior mining 'ghosts'—hidden risks that can destroy shareholder value—and explains how to spot them during due diligence. Bulk sampling is a growing trend among junior miners, but the speakers caution it often serves as a capital-intensive distraction from core exploration milestones.
"Discipline Decides Who Keeps the Gains" Brian Leni presents at the Toronto Metals Investor Forum
Brian Leni of Junior Stock Review emphasizes the critical role of investor discipline in retaining gains during volatile junior mining cycles. The Metals Investor Forum provides vetted access to management teams of high-quality junior mining companies with strong financials. Assessing management quality through direct interaction is highlighted as essential for evaluating junior mining investment success.
Jessie Liu-Ernsting of FireFly Metals Ltd. talks to Brian Leni at the Jan 2026 Metals Investor Forum
FireFly Metals is advancing the high-grade Green Bay Copper-Gold Project located in Newfoundland, Canada. Jessie Liu-Ernsting discusses corporate development strategy with Brian Leni at the January 2026 Metals Investor Forum. The Metals Investor Forum provides investors direct access to vetted junior mining companies with excellent management teams.
Dr. Ewan Webster of Thesis Gold talks to Brian Leni | Metals Investor Forum | January 2026
Thesis Gold CEO Dr. Ewan Webster discusses advancing the Lawyers-Ranch Project in British Columbia's Toodoggone Mining District. The interview covers the company's development roadmap and strategic plans for the TSX-V listed junior gold explorer. Presentation took place at the Metals Investor Forum in Vancouver, highlighting vetted companies with strong management teams.
Zach Flood of Kenorland Minerals talks to Brian Leni | Metals Investor Forum | January 2026
Zach Flood discusses Kenorland Minerals' project generator model and early-stage exploration strategy across North America. Interview covers key discoveries and the company's approach to creating shareholder value through strategic partnerships. Presentation from Metals Investor Forum highlights management quality assessment importance for junior mining investors.
Bart Jaworski of Group Eleven Resources talks to Brian Leni | Metals Investor Forum | January 2026
Group Eleven Resources CEO discusses the Ballywire zinc-lead-silver discovery in Ireland, highlighting its strategic significance for investors. The interview covers the company's broader exploration strategy and potential growth trajectory in the Irish mining sector. Presentation at the Metals Investor Forum underscores management quality as a critical factor for junior mining investment success.
Christian Easterday of Hot Chili Ltd. talks to Brian Leni | Metals Investor Forum | January 2026
Hot Chili's CEO discusses the Costa Fuego copper project in Chile, highlighting its strategic positioning amid a growing global copper supply shortfall. The interview covers the company's potential to capitalize on increasing copper demand driven by electrification and energy transition trends. Investors gain direct management insights from a vetted presenter at the Metals Investor Forum, a key venue for junior mining evaluation.
"From Optionality to Inevitability" Brian Leni presents at the January 2026 Metals Investor Forum
Brian Leni discusses navigating the current resource cycle, focusing on transitioning junior miners from optionality to inevitable success. The Metals Investor Forum provides investors direct access to vetted management teams of promising junior mining companies. Excellent management is highlighted as the most critical factor for success when evaluating junior mining investment opportunities.
Key Works
Interview platform and podcast covering junior mining stocks, geology, and resource investing for retail investors, with hundreds of episodes across multiple metal cycles.
Video series in which Leni presents the baseline process for evaluating junior mining companies in story format, sharing his own investment decisions and project reviews.
Specializations
Disclaimer: Brian Lenny has NOT endorsed this platform and is not affiliated with Pixys in any way.