Graeme Lyall

Executive Consultant

Graeme Lyall is an Executive Consultant with more than three decades of experience in exploration, business development, project evaluation, mine development, and operations within the minerals sector. His expertise spans theoretical knowledge and practical application in geological resource modeling, coupled with a deep understanding of downstream processes crucial for profitable mines. Holding a Fellowship with the AusIMM and qualified as a Competent Person under the JORC code and a Qualified Person under NI 43-101, Graeme has contributed significantly to both team efforts and leadership roles in brownfields and greenfields discoveries, including the acclaimed Los Sulfatos discovery, which earned his team the prestigious PDAC’s Thayer Lindsey discovery prize in 2011. Graeme remains dedicated to fostering successful discoveries and mining projects while enhancing operational efficiency by leveraging his profound geological insights, orchestrating coordinated workstreams, and ensuring disciplined resource allocation. Graeme is based in Santiago and is fluent in English, Spanish and Portuguese.

Snowden Optiro provides advice, mining consulting, training and innovative software solutions to mining and exploration companies, their advisors and investors.

Qualifications : BSc (Hons)