Jean-Pierre Dubois
Chief Executive Officer
A career in mining. Leads Mammut's strategy and operations across the continent, spanning exploration, development and corporate governance.
MBA, INSEAD
About Us
The people who
Geologists, engineers, financiers and traders with deep experience on African ground — the team accountable for every tonne that leaves a Mammut site.
Executive
Executive leadership.
Hover a profile to read the brief.
Sarah Kambala
Chief Operations Officer
Oversees day-to-day operations and project execution across every African region, with deep operations-management and cross-cultural leadership.
MSc Mining Eng.
Marcus Thompson
Chief Technology Officer
Drives digital transformation — mining technology, data analytics and automation wired through every stage of the chain.
PhD Comp. Sci.
Anna Larsson
Chief Financial Officer
Owns financial strategy, risk and investor relations, with expertise in mining finance, project valuation and capital markets.
CFA, MBA
David Mwangi
Chief Human Resources Officer
Leads human capital and culture — talent, leadership development and a diverse, inclusive workplace across all operations.
MA HR
Lila Nkomo
Chief Sustainability Officer
Champions environmental responsibility and community development, owning ESG compliance and engagement programmes.
MSc Env. Sci.
Governance
Board of directors.
Robert Kabila
Chairman
Former DRC Mining Minister with deep experience in mining policy and regulation.
Maria Santos
Director
International mining executive specialising in global operations and finance.
Ahmed Hassan
Director
Mining-technology pioneer and investor in African innovation.
Jennifer Chen
Director
Sustainability and ESG specialist across mining operations.
Culture
How we lead.
01
Visionary leadership
We anticipate where the industry is going and position Mammut at the front of it — across innovation and sustainable practice.
02
Collaborative approach
Teams, regions and stakeholders pull together. Collective strength is what delivers exceptional, repeatable results.
03
Empowerment culture
We give our people ownership and the authority to decide — driving both organisational success and personal growth.
Join our leadership team.
Be part of a team driving Africa's mining transformation.