Barrick Mining Executive and Leadership Team

October, 2026

Leadership Overview

Barrick Mining has 7 executives leading key functions including financial oversight, operational management, regional strategy, and human resources.

Focused on sustainable gold and copper production, Barrick Mining drives global mining excellence through responsible resource development and long-term value creation for stakeholders across multiple continents.

Leadership Roles at Barrick Mining

  • Chief Executive Officer (Rest of World) - Sebastiaan Bock
  • Chief Executive Officer (Chile & Peru) - Manuel Fumagalli
  • Chief Financial Officer - Helen Cai
  • Chief Financial Officer, , Chile, Peru & Exploration Companies (Argentina, South America) - Patricio Fernándes
  • Chief Financial Officer (North America) - Wessel Hamman
  • Chief Operating Officer - John Carrington
  • Human Resources Director - Ibrahima Diane
  • Sebastiaan Bock - Chief Executive Officer (Rest of World)

    Sebastiaan Bock, the Chief Executive Officer (Rest of World) at Barrick Mining, leads strategic initiatives and operational oversight for assets outside the Americas. Overseeing diverse mining projects across Africa and the Middle East, the Chief Executive Officer (Rest of World) drives regional growth and community engagement programs. Bock manages complex stakeholder relationships and ensures that all operations adhere to the company's high standards for environmental stewardship. By aligning regional production targets with global corporate goals, the Chief Executive Officer (Rest of World) optimizes the performance of international mining sites. Sebastiaan Bock coordinates with local leadership to navigate geopolitical landscapes and secure long-term operational stability. This leadership role involves fostering sustainable development practices that benefit local communities while maintaining cost efficiency. Through the effective management of international assets, the Chief Executive Officer (Rest of World) contributes significantly to the global production capacity and market influence of the company.
    Sebastiaan Bock

    Manuel Fumagalli - Chief Executive Officer (Chile & Peru)

    Manuel Fumagalli, the Chief Executive Officer (Chile & Peru) at Barrick Mining, directs all mining activities and strategic development within the Andean region. Overseeing operational teams in Chile and Peru, the Chief Executive Officer (Chile & Peru) ensures that production targets are met through efficient resource management and technical innovation. Fumagalli manages relationships with local governments and community stakeholders to maintain the company's social license to operate. By prioritizing environmental safety and sustainable mining practices, the Chief Executive Officer (Chile & Peru) strengthens the company's reputation in the region. Manuel Fumagalli coordinates with corporate leadership to align regional output with global supply chain requirements. This leadership role involves navigating complex regulatory environments and optimizing the performance of tier-one assets. Through the strategic oversight of regional operations, the Chief Executive Officer (Chile & Peru) drives significant value creation and operational excellence within the South American market.
    Manuel Fumagalli

    Helen Cai - Chief Financial Officer

    Helen Cai, the Chief Financial Officer at Barrick Mining, directs the global financial strategy and capital allocation processes. Overseeing fiscal reporting and treasury functions, the Chief Financial Officer ensures the company maintains a robust balance sheet while supporting large-scale mining operations. Cai manages investor relations and financial risk assessment to optimize cost efficiency across the entire portfolio. By aligning capital expenditure with long-term production goals, the Chief Financial Officer facilitates sustainable growth in gold and copper markets. Helen Cai monitors global economic trends to mitigate volatility, ensuring the organization remains competitive. This leadership role involves close collaboration with the Board to refine financial policies and enhance shareholder value. Through rigorous oversight of financial performance, the Chief Financial Officer secures the necessary resources for ongoing exploration and development projects, ultimately strengthening the market position of the company.

    Patricio Fernándes - Chief Financial Officer, , Chile, Peru & Exploration Companies (Argentina, South America)

    Patricio Fernándes, the Chief Financial Officer, , Chile, Peru & Exploration Companies (Argentina, South America) at Barrick Mining, manages financial operations across key South American jurisdictions. Overseeing regional budgeting and tax compliance, the Chief Financial Officer, , Chile, Peru & Exploration Companies (Argentina, South America) ensures fiscal discipline within the exploration and production sectors. Fernándes directs financial planning for complex mining projects, balancing capital investment with regional regulatory requirements. By monitoring local market conditions and currency fluctuations, the Chief Financial Officer, , Chile, Peru & Exploration Companies (Argentina, South America) protects the financial integrity of regional assets. Patricio Fernándes coordinates with corporate finance teams to report on regional performance and support strategic decision-making. This leadership role involves managing financial risks associated with exploration activities in Argentina and beyond. Through precise financial oversight, the Chief Financial Officer, , Chile, Peru & Exploration Companies (Argentina, South America) supports the expansion of the company's footprint in South America.

    Wessel Hamman - Chief Financial Officer (North America)

    Wessel Hamman, the Chief Financial Officer (North America) at Barrick Mining, manages the financial health and reporting requirements for all North American operations. Overseeing regional capital allocation and cost control initiatives, the Chief Financial Officer (North America) ensures that mining projects remain profitable and efficient. Hamman directs financial planning and analysis to support the expansion of gold and copper production across the continent. By monitoring regional economic indicators and operational expenses, the Chief Financial Officer (North America) provides critical insights for strategic decision-making. Wessel Hamman coordinates with corporate finance to ensure consistency in reporting and compliance with North American regulatory standards. This leadership role involves managing financial risks and optimizing the allocation of resources to maximize returns on investment. Through rigorous financial oversight, the Chief Financial Officer (North America) supports the long-term sustainability and growth of the company's North American mining portfolio.
    Wessel Hamman

    John Carrington - Chief Operating Officer

    John Carrington, the Chief Operating Officer at Barrick Mining, manages the technical execution and operational performance of tier-one mining assets. Overseeing production workflows and site-level efficiency, the Chief Operating Officer drives the implementation of advanced mining technologies to maximize output. Carrington coordinates with regional teams to ensure safety standards and environmental compliance remain at the forefront of all extraction activities. By streamlining supply chain logistics and maintenance schedules, the Chief Operating Officer reduces operational downtime and enhances cost-effectiveness. John Carrington evaluates project feasibility and resource management to support the company's commitment to sustainable development. This leadership role requires constant interaction with site managers to resolve technical challenges and improve recovery rates. Through the optimization of mining processes, the Chief Operating Officer delivers consistent results that align with the broader strategic objectives of the organization.
    John Carrington

    Ibrahima Diane - Human Resources Director

    Ibrahima Diane, the Human Resources Director at Barrick Mining, leads the global talent strategy and organizational development initiatives. Overseeing recruitment, training, and employee relations, the Human Resources Director ensures that the company attracts and retains the skilled workforce necessary for complex mining operations. Diane develops programs that promote safety, diversity, and professional growth across all international sites. By aligning human capital strategies with the company's mission of responsible mining, the Human Resources Director fosters a culture of operational excellence and ethical conduct. Ibrahima Diane coordinates with regional leadership to implement standardized HR policies while respecting local labor regulations. This leadership role involves managing performance management systems and succession planning to ensure long-term organizational stability. Through the effective management of the global workforce, the Human Resources Director supports the company's ability to execute its strategic goals and maintain high standards of performance across all mining projects.

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    Frequently Asked Questions Regarding Barrick Mining Top Executives and Leadership Team

    Who leads Barrick Mining?
    Barrick Mining is led by Sebastiaan Bock (Chief Executive Officer (Rest of World)), along with executives such as Manuel Fumagalli (Chief Executive Officer (Chile & Peru)) and Helen Cai (Chief Financial Officer).
    Who is part of Barrick Mining’s executive team?
    The executive team of Barrick Mining includes leaders such as Sebastiaan Bock (Chief Executive Officer (Rest of World)), Manuel Fumagalli (Chief Executive Officer (Chile & Peru)), Helen Cai (Chief Financial Officer) and other senior executives.
    How many executives does Barrick Mining have?
    Barrick Mining has 7 executives leading key business areas.
    What roles are included in Barrick Mining’s leadership team?
    The leadership team of Barrick Mining includes roles such as Chief Executive Officer (Rest of World), Chief Executive Officer (Chile & Peru), Chief Financial Officer, Chief Financial Officer, , Chile, Peru & Exploration Companies (Argentina, South America), Chief Financial Officer (North America).