WOM Executive and Leadership Team

August, 2026

Leadership Overview

WOM has 5 executives leading key functions including strategy, operations, finance, technology, and human resources.

Focused on delivering accessible wireless connectivity, WOM prioritizes digital inclusion and high-speed internet access to transform the telecommunications landscape across the Chilean market through innovative service models.

Leadership Roles at WOM

  • Chief Executive Officer - Martin Narvaja
  • Chief Financial Officer - Ines Ostenrieder
  • Chief Operating Officer - Andres Ok
  • Jefe Control De Gestión Opex Y Capex Chief Technology Officer - Isabella Morales Lemus
  • Chief People Officer - Barbara Bravo
  • Martin Narvaja - Chief Executive Officer

    Martin Narvaja, the Chief Executive Officer at WOM, directs the overarching corporate strategy for wireless communications and digital cellular services. By aligning organizational goals with the evolving demands of the Chilean telecommunications sector, Narvaja ensures consistent growth in data and voice market share. The Chief Executive Officer manages high-level relationships with stakeholders and the Board to maintain competitive positioning. Martin Narvaja also oversees the expansion of wireless internet access across diverse regional demographics, ensuring infrastructure investments yield maximum consumer value. Through rigorous oversight of service delivery models, the Chief Executive Officer drives operational excellence and long-term sustainability. This leadership role requires constant adaptation to technological shifts, ensuring the company remains a primary provider of integrated connectivity solutions. By fostering a culture of innovation, the Chief Executive Officer secures the firm's status as a market leader in the competitive landscape of modern telecommunications.
    Martin Narvaja

    Ines Ostenrieder - Chief Financial Officer

    Ines Ostenrieder, the Chief Financial Officer at WOM, governs the financial health and capital allocation strategies for the organization. By overseeing budgeting, financial reporting, and investment planning, Ostenrieder ensures the company maintains the liquidity necessary to fund large-scale wireless infrastructure projects. The Chief Financial Officer manages fiscal risk and evaluates the profitability of new data and voice service offerings. Ines Ostenrieder also directs the financial forecasting processes that inform long-term expansion plans across the Chilean market. Through precise management of capital expenditures, the Chief Financial Officer supports the company's ability to innovate within the telecommunications sector. This leadership role requires constant interaction with the Board to provide transparency regarding revenue streams and cost structures. By maintaining rigorous financial controls, Ostenrieder secures the economic stability required to sustain growth, ensuring that every investment aligns with the core mission of delivering integrated wireless communications to a broad consumer base.

    Andres Ok - Chief Operating Officer

    Andres Ok, the Chief Operating Officer at WOM, manages the daily execution of wireless network operations and customer service delivery. By optimizing internal workflows, Ok ensures that digital cellular voice and data services meet rigorous performance standards across the national footprint. The Chief Operating Officer coordinates with technical teams to maintain network reliability and uptime for millions of subscribers. Andres Ok also monitors supply chain logistics and field operations to support rapid service deployment. Through the implementation of efficient resource management, the Chief Operating Officer reduces overhead while enhancing the quality of wireless internet access. This role involves close collaboration with other C-suite leaders to align operational capacity with strategic growth targets. By streamlining complex service delivery processes, Ok directly impacts the company's ability to scale effectively within the competitive telecommunications industry, ensuring that every operational initiative supports the broader mission of providing accessible, high-quality connectivity to all users.
    Andres Ok

    Isabella Morales Lemus - Jefe Control De Gestión Opex Y Capex Chief Technology Officer

    Isabella Morales Lemus, the Jefe Control De Gestión Opex Y Capex Chief Technology Officer at WOM, architects the technical roadmap for wireless network evolution and digital infrastructure. By managing the balance between operational expenses and capital investments, Morales Lemus ensures that technological upgrades remain cost-effective while delivering superior data speeds. The Jefe Control De Gestión Opex Y Capex Chief Technology Officer oversees the integration of advanced cellular technologies to improve voice and internet service quality. Isabella Morales Lemus also directs the engineering teams responsible for maintaining network stability across diverse geographic regions. Through the strategic deployment of new hardware and software solutions, the Jefe Control De Gestión Opex Y Capex Chief Technology Officer drives the company's competitive edge in the telecommunications market. This role involves constant evaluation of emerging technologies to ensure the network remains scalable and resilient, directly supporting the firm's commitment to providing reliable, high-speed connectivity to all customers.

    Barbara Bravo - Chief People Officer

    Barbara Bravo, the Chief People Officer at WOM, directs the human capital strategy to support the company's mission of providing integrated wireless communications. By overseeing talent acquisition, organizational development, and employee engagement, Bravo ensures the workforce possesses the skills necessary to maintain high-quality data and voice services. The Chief People Officer manages internal culture initiatives that align staff performance with the company's strategic goals. Barbara Bravo also designs training programs focused on technical proficiency and customer service excellence within the telecommunications industry. Through the implementation of robust performance management systems, the Chief People Officer fosters an environment of accountability and innovation. This leadership role involves close collaboration with other executives to ensure that organizational structure supports operational efficiency. By prioritizing the development of a high-performing team, Bravo directly impacts the company's ability to deliver consistent value to subscribers, ensuring that the workforce remains the primary driver of success in a rapidly evolving market.

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    Frequently Asked Questions Regarding WOM Top Executives and Leadership Team

    Who leads WOM?
    WOM is led by Martin Narvaja (Chief Executive Officer), along with executives such as Ines Ostenrieder (Chief Financial Officer) and Andres Ok (Chief Operating Officer).
    Who is part of WOM’s executive team?
    The executive team of WOM includes leaders such as Martin Narvaja (Chief Executive Officer), Ines Ostenrieder (Chief Financial Officer), Andres Ok (Chief Operating Officer) and other senior executives.
    How many executives does WOM have?
    WOM has 5 executives leading key business areas.
    What roles are included in WOM’s leadership team?
    The leadership team of WOM includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Jefe Control De Gestión Opex Y Capex Chief Technology Officer, Chief People Officer.