Buenaventura Executive and Leadership Team

August, 2026

Leadership Overview

Buenaventura has 4 executives leading key functions including human resources management, administrative oversight, and personnel development.

Focused on sustainable extraction across Peru, Buenaventura drives excellence in the metals and mining sector through rigorous operational standards and a commitment to long-term value creation for all stakeholders.

Leadership Roles at Buenaventura

  • Jefe De Personal - Edwin Roman
  • Jefe De Personal - William Chavez Rojas
  • Jefe Administrativo - Antonio Varillas
  • Jefe De Personal - Jose Cuellar
  • Edwin Roman - Jefe De Personal

    Edwin Roman, the Jefe De Personal at Buenaventura, directs all workforce planning and talent acquisition strategies for the mining operations. Managing the recruitment lifecycle, the Jefe De Personal ensures that technical teams possess the necessary expertise for gold and silver extraction. This role involves implementing safety protocols and labor compliance standards across all regional sites. By fostering a culture of professional development, Edwin Roman optimizes employee performance and retention within the competitive mining industry. The Jefe De Personal collaborates with department heads to align staffing levels with production targets. Through consistent monitoring of labor metrics, the Jefe De Personal maintains operational efficiency. This leadership position supports the broader organizational goal of sustainable growth by securing high-caliber talent. Ultimately, Roman strengthens the internal human capital foundation required for complex metallurgical processes.

    William Chavez Rojas - Jefe De Personal

    William Chavez Rojas, the Jefe De Personal at Buenaventura, oversees employee relations and organizational culture initiatives. Focusing on the internal communication framework, the Jefe De Personal facilitates alignment between corporate objectives and site-level personnel requirements. This role involves managing complex labor negotiations and ensuring adherence to regional employment regulations. By architecting comprehensive training programs, the Jefe De Personal enhances the technical proficiency of the workforce engaged in copper and zinc mining. William Chavez Rojas monitors workplace engagement metrics to drive productivity improvements across the organization. The Jefe De Personal coordinates with executive leadership to implement performance management systems that reward operational excellence. This function remains critical for maintaining a stable and motivated workforce in challenging mining environments. Ultimately, Chavez Rojas secures the human resource stability necessary for continuous production cycles.

    Antonio Varillas - Jefe Administrativo

    Antonio Varillas, the Jefe Administrativo at Buenaventura, manages the financial and operational support systems essential for mining activities. Overseeing procurement processes and supply chain logistics, the Jefe Administrativo ensures that all extraction sites receive necessary materials for gold, silver, and copper production. This role involves optimizing administrative workflows to reduce overhead costs and improve resource allocation. By implementing robust internal controls, Antonio Varillas maintains fiscal discipline across all departments. The Jefe Administrativo coordinates with the finance team to monitor budget execution and capital expenditure projects. This leadership role supports the company's market position by ensuring administrative agility in a volatile commodity market. Through the integration of digital management tools, the Jefe Administrativo enhances transparency and reporting accuracy. Ultimately, Varillas drives the operational efficiency required to sustain long-term profitability in the mining sector.

    Jose Cuellar - Jefe De Personal

    Jose Cuellar, the Jefe De Personal at Buenaventura, manages health, safety, and wellness programs for the entire mining workforce. Prioritizing the physical security of personnel, the Jefe De Personal implements rigorous safety training and compliance audits across all extraction facilities. This role involves developing wellness initiatives that support the long-term health of employees working in demanding environments. By analyzing safety data, the Jefe De Personal identifies risks and executes mitigation strategies to prevent workplace incidents. Jose Cuellar collaborates with operational managers to ensure that safety protocols integrate seamlessly into daily mining activities. The Jefe De Personal maintains high standards of occupational health to support the company's commitment to responsible mining practices. This leadership role directly impacts operational continuity by minimizing downtime related to safety issues. Ultimately, Cuellar secures the well-being of the workforce to drive sustainable production.

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    Frequently Asked Questions Regarding Buenaventura Top Executives and Leadership Team

    Who leads Buenaventura?
    Buenaventura is led by Edwin Roman (Jefe De Personal), along with executives such as William Chavez Rojas (Jefe De Personal) and Antonio Varillas (Jefe Administrativo).
    Who is part of Buenaventura’s executive team?
    The executive team of Buenaventura includes leaders such as Edwin Roman (Jefe De Personal), William Chavez Rojas (Jefe De Personal), Antonio Varillas (Jefe Administrativo) and other senior executives.
    How many executives does Buenaventura have?
    Buenaventura has 4 executives leading key business areas.
    What roles are included in Buenaventura’s leadership team?
    The leadership team of Buenaventura includes roles such as Jefe De Personal, Jefe De Personal, Jefe Administrativo, Jefe De Personal.