Millicom Executive and Leadership Team

June, 2026

Leadership Overview

Millicom has 8 executives leading key functions including strategy, operations, finance, legal, human resources, and information technology.

Dedicated to emerging markets, Millicom provides essential cable and mobile services, driving digital transformation and connectivity across Latin America and Africa with a clear mission to build the digital highways that connect communities.

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
  • Vice President Group Chief Information Officer - Christophe Eyquem
  • Executive Vice President & Chief Human Resources Officer - Susy Bobenrieth
  • Chief Information Officer. Chief Information Officer At Tigo Panamá - Daniel Varesio
  • 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 expansion of cable and mobile services, ensuring alignment with Millicom's mission to build digital highways. This leadership involves driving innovation in connectivity solutions and fostering growth within the telecommunications sector. Overseeing all functional departments, the Chief Executive Officer ensures that strategic objectives translate into tangible market impact and sustained financial performance. Marcelo Benitez's role is central to navigating the complexities of emerging economies and solidifying Millicom's position as a leading provider of essential digital infrastructure.
    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 the CEO. Guerra facilitates the execution of key initiatives across the organization, ensuring seamless communication and alignment between executive leadership and functional teams. This role involves managing high-priority projects, optimizing executive decision-making processes, and driving operational efficiencies throughout Millicom's Latin American and African operations. By streamlining workflows and enhancing cross-departmental collaboration, the Chief of Staff To the Chief Executive Officer directly contributes to the company's ability to deliver innovative cable and mobile services. Catterine Guerra's influence extends to ensuring that strategic directives are effectively implemented, supporting Millicom's mission to connect communities.

    Paul Proaño - Chief Financial Officer, Chile

    Paul Proaño, the Chief Financial Officer, Chile at Millicom, directs the financial strategy and operations specifically for the Chilean market. Proaño manages all financial planning, analysis, and reporting, ensuring fiscal discipline and driving profitable growth within the region. This leadership involves optimizing resource allocation and managing financial risks to support the delivery of Millicom's cable and mobile services. By providing critical financial insights, the Chief Financial Officer, Chile enables informed decision-making and strengthens the company's financial position in a key emerging market. Paul Proaño's expertise is essential for executing Millicom's strategic objectives and contributing to the company's overall financial health and expansion efforts.
    Paul Proaño

    Bart Vanhaeren - Group Chief Financial Officer

    Bart Vanhaeren, the Group Chief Financial Officer at Millicom, oversees the comprehensive financial health and strategic fiscal planning for the entire organization. Vanhaeren directs all group-level financial operations, including capital allocation, investment strategy, and risk management, across Millicom's emerging markets in Latin America and Africa. This leadership ensures robust financial controls and drives sustainable revenue growth for the company's cable and mobile services. By guiding financial performance and securing necessary capital, the Group Chief Financial Officer plays a pivotal role in enabling Millicom's expansion and its mission to build digital highways. Bart Vanhaeren's financial acumen is fundamental to achieving long-term profitability and market leadership.

    Christophe Eyquem - Vice President Group Chief Information Officer

    Christophe Eyquem, the Vice President Group Chief Information Officer at Millicom, architects and oversees the company's global information technology strategy and infrastructure. Eyquem drives the digital transformation initiatives that underpin Millicom's cable and mobile service offerings in emerging markets. This leadership encompasses managing all aspects of IT operations, cybersecurity, and data management to ensure robust and scalable technological platforms. By optimizing IT systems, the Vice President Group Chief Information Officer enhances operational efficiency and supports the delivery of advanced telecommunications solutions across Latin America and Africa. Christophe Eyquem's focus is on leveraging technology to drive business growth and improve customer experience, directly supporting Millicom's objective of building essential digital highways.

    Susy Bobenrieth - Executive Vice President & Chief Human Resources Officer

    Susy Bobenrieth, the Executive Vice President & Chief Human Resources Officer at Millicom, shapes and executes the human capital strategy across the organization. Bobenrieth leads all aspects of talent management, organizational development, and employee engagement, fostering a culture that supports Millicom's mission in emerging markets. This role is crucial for attracting, retaining, and developing the skilled workforce necessary to deliver innovative cable and mobile services in Latin America and Africa. By ensuring a high-performing and motivated team, the Executive Vice President & Chief Human Resources Officer directly contributes to operational excellence and sustained business growth. Susy Bobenrieth's strategic direction is vital for building the organizational capacity required to connect communities and drive digital inclusion.

    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 information technology strategy and operational execution within Tigo Panamá. Varesio manages the development and implementation of robust IT infrastructure, ensuring the reliable delivery of cable and mobile services to customers in Panama. This role involves overseeing all technology operations, cybersecurity measures, and digital innovation initiatives to enhance customer experience and operational efficiency. By driving technological advancements, the Chief Information Officer. Chief Information Officer At Tigo Panamá directly supports Millicom's broader mission of expanding digital connectivity in emerging markets. Daniel Varesio's leadership ensures that Tigo Panamá leverages cutting-edge technology to meet evolving market demands and strengthen its competitive position.
    Daniel Varesio
    Josephine Makanza, the Chief Legal Officer & Company Secretary at Millicom, provides expert legal counsel and ensures corporate governance across the organization. Makanza oversees all legal affairs, regulatory compliance, and corporate secretarial functions, safeguarding Millicom's interests in its operating regions. This leadership is critical for navigating the complex legal landscapes of Latin America and Africa, supporting the company's cable and mobile service operations. By managing legal risks and ensuring adherence to all applicable laws, the Chief Legal Officer & Company Secretary facilitates ethical business practices and sustainable growth. Josephine Makanza's role is integral to maintaining Millicom's integrity and supporting its strategic objectives in emerging markets.

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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, Vice President Group Chief Information Officer.