Millicom Executive and Leadership Team

May, 2026

Leadership Overview

Millicom has 8 executives leading key functions including strategy, finance, operations, and legal.

Driven by a commitment to emerging markets, Millicom provides essential cable and mobile services, fostering connectivity and digital inclusion across Latin America and Africa with a clear focus on sustainable growth and customer empowerment.

Leadership Roles at Millicom

  • Chief Executive Officer - Marcelo Benitez
  • Chief of Staff To the Chief Executive Officer - Catterine Guerra
  • Chief Financial Officer, Chile - Paul Proaño
  • Group Chief Financial Officer - Bart Vanhaeren
  • Chief Information Officer. Chief Information Officer At Tigo Panamá - Daniel Varesio
  • Vice President Group Chief Information Officer - Christophe Eyquem
  • Executive Vice President & Chief Human Resources Officer - Susy Bobenrieth
  • Chief Legal Officer & Company Secretary - Josephine Makanza
  • Marcelo Benitez - Chief Executive Officer

    Marcelo Benitez, the Chief Executive Officer at Millicom, directs the company's overarching strategy and operational execution across its emerging markets in Latin America and Africa. Benitez guides the organization's expansion and service delivery, ensuring alignment with the core mission of providing essential telecommunications and media services. This leadership role involves setting the strategic vision for cable and mobile offerings, driving innovation to meet the evolving needs of customers in these dynamic regions. Overseeing all functional departments, Marcelo Benitez ensures that Millicom maintains its competitive edge and commitment to digital inclusion. The Chief Executive Officer's focus remains on sustainable growth and maximizing market impact through robust operational frameworks and strategic partnerships, solidifying Millicom's position as a key player in its operating territories.
    Marcelo Benitez

    Catterine Guerra - Chief of Staff To the Chief Executive Officer

    Catterine Guerra, the Chief of Staff To the Chief Executive Officer at Millicom, provides critical strategic support and operational coordination to Marcelo Benitez. Guerra manages key initiatives, facilitates cross-functional communication, and ensures the efficient execution of the CEO's agenda across Millicom's Latin American and African operations. This position involves streamlining decision-making processes and enhancing organizational effectiveness. Catterine Guerra plays a pivotal part in translating strategic objectives into actionable plans, overseeing project management for high-priority corporate programs. The Chief of Staff To the Chief Executive Officer's role is essential for driving operational excellence and ensuring that Millicom's leadership team remains aligned with its mission of delivering vital telecommunications services in emerging markets. Guerra's efforts directly contribute to the company's strategic growth and market penetration.

    Paul Proaño - Chief Financial Officer, Chile

    Paul Proaño, the Chief Financial Officer, Chile at Millicom, manages all financial operations and strategic fiscal planning for the Chilean market. Proaño oversees budgeting, forecasting, and financial reporting, ensuring fiscal health and compliance within the region. This role is critical for driving profitability and sustainable financial growth for Millicom's operations in Chile. Paul Proaño collaborates closely with local leadership and the Group Chief Financial Officer to implement global financial strategies tailored to the specific economic landscape of Chile. The Chief Financial Officer, Chile's responsibilities include optimizing capital allocation, managing financial risks, and identifying investment opportunities that support the company's expansion in emerging markets. Proaño's financial acumen directly supports the delivery of essential cable and mobile services to Chilean customers.
    Paul Proaño

    Bart Vanhaeren - Group Chief Financial Officer

    Bart Vanhaeren, the Group Chief Financial Officer at Millicom, directs the global financial strategy and fiscal management across all of Millicom's operations in Latin America and Africa. Vanhaeren oversees financial planning, reporting, and capital allocation, ensuring the company's financial health and sustainable growth. This critical role involves managing investor relations and securing funding to support Millicom's expansion in emerging markets. Bart Vanhaeren works closely with regional CFOs to implement standardized financial practices and drive operational efficiencies. The Group Chief Financial Officer's responsibilities include risk management, treasury operations, and ensuring compliance with international financial regulations. Vanhaeren's leadership ensures that Millicom can continue to provide essential telecommunications and media services effectively and profitably.

    Daniel Varesio - Chief Information Officer. Chief Information Officer At Tigo Panamá

    Daniel Varesio, the Chief Information Officer. Chief Information Officer At Tigo Panamá at Millicom, spearheads the technology strategy and digital transformation initiatives for Tigo Panamá. Varesio oversees the development and implementation of robust IT infrastructure, ensuring the reliable delivery of cable and mobile services. This leadership position involves managing all aspects of information technology, from network operations to cybersecurity, to support Millicom's mission in Panama. Daniel Varesio drives innovation in digital platforms and customer-facing technologies, enhancing user experience and operational efficiency. The Chief Information Officer. Chief Information Officer At Tigo Panamá's focus is on leveraging technology to expand market reach and improve service quality in this key emerging market. Varesio's technical leadership is fundamental to Millicom's operational success and strategic objectives in the region.
    Daniel Varesio

    Christophe Eyquem - Vice President Group Chief Information Officer

    Christophe Eyquem, the Vice President Group Chief Information Officer at Millicom, leads the group's overall information technology strategy and infrastructure development. Eyquem is responsible for ensuring that Millicom's technology platforms support its mission of delivering essential cable and mobile services across emerging markets in Latin America and Africa. This role involves overseeing the implementation of scalable IT solutions, cybersecurity measures, and digital innovation to enhance operational efficiency and customer experience. Christophe Eyquem collaborates with regional IT leaders to standardize technology practices and drive digital transformation initiatives. The Vice President Group Chief Information Officer's focus is on leveraging technology to foster connectivity and support Millicom's strategic growth objectives. Eyquem's technical oversight is crucial for maintaining service reliability and advancing the company's digital capabilities.

    Susy Bobenrieth - Executive Vice President & Chief Human Resources Officer

    Susy Bobenrieth, the Executive Vice President & Chief Human Resources Officer at Millicom, directs the global human capital strategy and organizational development initiatives. Bobenrieth oversees talent acquisition, employee engagement, and leadership development programs designed to support Millicom's operations in Latin America and Africa. This role is vital for building a high-performing workforce capable of delivering essential telecommunications and media services. Susy Bobenrieth ensures that HR policies align with the company's mission and values, fostering a culture of innovation and inclusivity. The Executive Vice President & Chief Human Resources Officer's responsibilities include managing compensation and benefits, employee relations, and ensuring compliance with labor laws across diverse markets. Bobenrieth's strategic HR leadership is fundamental to Millicom's ability to attract and retain top talent.
    Josephine Makanza, the Chief Legal Officer & Company Secretary at Millicom, provides comprehensive legal counsel and corporate governance leadership for the organization. Makanza oversees all legal affairs, including regulatory compliance, contract negotiation, and litigation management, ensuring Millicom operates within legal frameworks across its emerging markets. This position is critical for safeguarding the company's interests and upholding its ethical standards. Josephine Makanza advises the Board of Directors and executive leadership on legal matters, facilitating strategic decision-making. The Chief Legal Officer & Company Secretary's responsibilities include managing corporate secretarial duties, ensuring adherence to corporate governance best practices, and mitigating legal risks associated with Millicom's telecommunications and media services. Makanza's legal expertise is essential for Millicom's sustained growth and operational integrity.

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    Frequently Asked Questions Regarding Millicom Top Executives and Leadership Team

    Who leads Millicom?
    Millicom is led by Marcelo Benitez (Chief Executive Officer), along with executives such as Catterine Guerra (Chief of Staff To the Chief Executive Officer) and Paul Proaño (Chief Financial Officer, Chile).
    Who is part of Millicom’s executive team?
    The executive team of Millicom includes leaders such as Marcelo Benitez (Chief Executive Officer), Catterine Guerra (Chief of Staff To the Chief Executive Officer), Paul Proaño (Chief Financial Officer, Chile) and other senior executives.
    How many executives does Millicom have?
    Millicom has 8 executives leading key business areas.
    What roles are included in Millicom’s leadership team?
    The leadership team of Millicom includes roles such as Chief Executive Officer, Chief of Staff To the Chief Executive Officer, Chief Financial Officer, Chile, Group Chief Financial Officer, Chief Information Officer. Chief Information Officer At Tigo Panamá.