Dennis Gibson in

Dennis Gibson

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Advisor to PEKE at PEKE Engineering & Systems
📍 Whitefish, Montana, United States

Dennis Gibson is a seasoned mining executive with over 40 years of global experience, including two decades at Rio Tinto. He is the President of Snowline Group and Chairman of the Critical Minerals Association USA. A Henley Business School MBA graduate, hes known for being hardworking, knowledgeable, and a top-class professional focused on sustainable mining solutions.

He is a recognized thought leader, frequently speaking at international conferences and publishing in numerous industry journals. His career has taken him across Africa, the Americas, and the Asia-Pacific region, reflecting a profoundly international professional life.

Unique fact: He is a key voice in the future of resource extraction, focusing on re-processing mine tailings to recover critical minerals.

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Experience
3 Years
Current Role
Advisor to PEKE
Job Level
Leadership
Location
Whitefish, Montana, United States
Personality Overview

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Communication Style
Decision Approach
Work Preference

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Priorities

Topics Dennis cares about

Critical Minerals
As Chairman of the Critical Minerals Association USA, he is a leading voice shaping the industry's response to supply chain challenges and global competition.
Sustainable Mining
His work focuses on sustainable solutions, including integrated water management, mine closure, and re-processing tailings for value.
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Career

Work history

1-2025
Advisor to PEKE
PEKE Engineering & Systems
2-2024
Chairman - Critical Minerals Association - USA
Critical Minerals Association USA
7-2023
Co-Founder
Future Element
12-2022
Advisor to Cyient
Cyient
President
Snowline Group LLC
In the press

Media appearances

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Education
MBA
Henley Business School
Management Development Programme
Henley Business School
Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

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