Cassio Diedrich
Chief Operating Officer @ Hochschild Mining PLC
About
Accomplished mining executive with a proven track record of corporate leadership and technical-operational expertise. Skilled in strategic and integrated business planning, business development and management, with strong commercial, supply chain management, and financial acumen. Recognized for consistently driving execution and delivering impactful results. Brings extensive global experience across copper-gold, nickel, and iron operations, with deep familiarity in navigating complex multicultural and multidisciplinary environments in all continents. A results-driven leader, adept at fostering operational excellence with a strong commitment to safety, engineering, and ESG practices, ensuring sustainable development of mining assets.
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Peru
Mining & Metals
Minerals, Mining, Gold, Geology, Mineral Exploration, Operational Planning, Base Metals, Copper, Geostatistics, Feasibility Studies, Earth Science, Mining Engineering, Mineral Processing, Reserves, Underground Mining, Mineral Economics, Rock Mechanics, Account Reconciliation, Nickel, Resource Modelling
Experience
Chief Operating Officer
Hochschild Mining PLC
Global Head, Strategy & Portfolio Companies
Kinterra Capital
Mining | Strategy & Business Planning | Technical Services
Glencore
Corporate technical services, operations strategy and business planning/development globally.
Global Head of Mining & Technical Services
Vale Base Metals
Toronto, Ontario, Canada
Leading Copper-Gold and Nickel Open Pit and Underground Mining Technical Services (Geology / Exploration, Mining Planning, Geotechnical) for the Brazilian, Canadian, and Indonesian Operations.
Global Head of Integrated Business Planning (S&OP)
Vale Base Metals
Toronto, Ontario, Canada
Global Integrated Business Planning and Management (S&OP) for copper, nickel and cobalt products - Vale Base Metals supply chain management
Global Head of Strategy and Long Term Business Planning
Vale Base Metals
Toronto, Ontario, Canada
Lead Strategy and Long-Term Business Planning for Vale Base Metals globally, covering nickel, copper, and by-product operations within North Atlantic, South Atlantic, and Asia Pacific regions.
General Manager, Operations and Technical Services
Vale
Carajás, Pará, Brazil
Led South Atlantic operations and mining technical services (Geology, Geotech, Mining Planning, Reporting, Life of Mining and Assets Plans) for Sossego (Cu-Au), Salobo (World Class Cu-Au) and Onça Puma (Ni) Operations and South America Cu-Au and Ni projects. Responsible for the development of technical functional strategy and strategic alignment.
Group Manager, Mineral Resources and Reserves
Vale Base Metals
Sudbury, Ontario, Canada
Global functional Resource Management at Vale Base Metals Canada
Principal Geostatistician/Mining Engineer
Vale
Belém/Toronto Area, Brazil/Canada
South Atlantic Base Metals (Cu-Au-Ni) Mineral Resources/Reserves Management
Specialist Geostatistician / Mining Engineer
Vale
Carajás, Brasil
Trainee
De Beers Group
Cape Town Area, South Africa
Mineral Resources and Reserves development.
Education
Hult International Business School
Cambridge, Massachusetts
University of Toronto
Federal University of Rio Grande do Sul
Mineral Engineering and Economics
Harvard Business School
Business Planning - Strategic Costs Management - Aligning People to Strategy
Federal University of Rio Grande do Sul
Mining Engineering
Cassio Diedrich's Contact Information
Phone
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