AES Executive and Leadership Team

November, 2026

Leadership Overview

AES has 10 executives leading key functions including strategy, financial oversight, risk management, human resources, and global operations.

Focused on accelerating the global energy transition, AES delivers sustainable power solutions through a diverse portfolio of renewable assets, battery storage, and grid infrastructure to support communities worldwide.

Leadership Roles at AES

  • Chairman of the Board & Chief Executive Officer - Andrés Gluski
  • Chief Financial Officer - Ilsa Pichardo
  • Chief Financial Officer, US Renewables and Power - Susan Harcourt
  • Chief Financial Officer, US Utilities - Sherry Kohan
  • Executive VP & Chief Operating Officer - Juan Rubiolo
  • Chief Operating Officer, Aes Utilities (US) - Americo Melara
  • Chief Operating Officer - AES Chile - Antoine Joo Roux
  • Chief Operating Officer, Energy Infrastructureand & International Markets SBU - Evaristo Leonardi
  • Chief Risk Officer & Chief Revenue Officer & Vice President, Technology & Transformation - Travis Nels
  • Executive VP & Chief Human Resources Officer - Tish Mendoza
  • Andrés Gluski - Chairman of the Board & Chief Executive Officer

    Andrés Gluski, the Chairman of the Board & Chief Executive Officer at AES, directs the overarching strategic vision for the global energy portfolio. Gluski architects the long-term transition toward renewable energy, battery storage, and sustainable infrastructure across international markets. By aligning board objectives with operational execution, the Chairman of the Board & Chief Executive Officer ensures grid reliability and electrification progress. This leadership role involves managing complex stakeholder relationships and driving capital allocation toward high-growth clean energy projects. Andrés Gluski maintains a focus on decarbonization, positioning the organization as a leader in the global energy sector. Through rigorous oversight of corporate governance and market expansion, the Chief Executive Officer secures the financial health and operational integrity of the entire enterprise, fostering innovation in power generation and utility services while meeting the evolving demands of global energy consumers.
    Andrés Gluski

    Ilsa Pichardo - Chief Financial Officer

    Ilsa Pichardo, the Chief Financial Officer at AES, manages the global fiscal strategy and capital structure for the organization. Pichardo oversees financial planning, reporting, and treasury operations to support the development of renewable energy and infrastructure assets. By optimizing the balance sheet, the Chief Financial Officer enables sustained investment in solar, wind, and battery storage technologies. This role involves coordinating with regional financial leaders to ensure fiscal discipline across diverse international markets. Ilsa Pichardo drives the financial performance metrics that underpin the company's commitment to cleaner energy solutions. Through precise risk assessment and capital deployment, the Chief Financial Officer strengthens the economic foundation of the business. Pichardo maintains transparency with investors and stakeholders, ensuring that financial resources align with the strategic goals of the corporation while supporting the transition to a more reliable and sustainable global power grid.

    Susan Harcourt - Chief Financial Officer, US Renewables and Power

    Susan Harcourt, the Chief Financial Officer, US Renewables and Power at AES, manages the financial operations for the domestic renewable energy and power generation segments. Harcourt oversees budgeting, project financing, and cost management for wind, solar, and battery storage initiatives within the United States. By ensuring the fiscal viability of these critical assets, the Chief Financial Officer, US Renewables and Power supports the expansion of clean energy capacity. This role involves collaborating with regional teams to optimize project returns and maintain competitive pricing for utility clients. Susan Harcourt drives the financial strategy that enables the rapid deployment of sustainable infrastructure across the country. Through diligent oversight of regional capital expenditures, the executive ensures that the US portfolio remains aligned with broader corporate growth targets. Harcourt secures the necessary funding and financial stability required to advance the company's mission of delivering reliable, clean electricity to communities.
    Susan Harcourt

    Sherry Kohan - Chief Financial Officer, US Utilities

    Sherry Kohan, the Chief Financial Officer, US Utilities at AES, directs the financial strategy for the domestic utility business segment. Kohan oversees financial planning, regulatory accounting, and capital investment for utility infrastructure projects. By ensuring the fiscal health of the utility operations, the Chief Financial Officer, US Utilities supports the ongoing investment in grid reliability and electrification. This role involves managing financial risks associated with utility regulation and market fluctuations. Sherry Kohan drives the financial performance of the US utility portfolio, ensuring that capital is allocated effectively to support long-term growth and service delivery. Through rigorous financial analysis and reporting, the executive provides the insights necessary for strategic decision-making within the utility sector. Kohan maintains a focus on cost efficiency and revenue stability, ensuring that the utility business remains a strong contributor to the overall financial success of the corporation.

    Juan Rubiolo - Executive VP & Chief Operating Officer

    Juan Rubiolo, the Executive VP & Chief Operating Officer at AES, directs the global operational execution of power generation and utility infrastructure assets. Rubiolo oversees the performance of the entire energy portfolio, ensuring that renewable, natural gas, and hydro resources operate at peak efficiency. By managing large-scale operational teams, the Executive VP & Chief Operating Officer drives the delivery of reliable electricity to businesses and communities worldwide. This role involves coordinating with regional operating heads to standardize safety protocols and maintenance practices. Juan Rubiolo ensures that operational strategies support the company's transition to cleaner energy sources while maintaining grid stability. Through the optimization of asset performance and the implementation of best practices, the executive enhances the overall productivity of the global business. Rubiolo maintains a focus on operational excellence, ensuring that the organization meets its commitments to customers and stakeholders across all international markets.
    Juan Rubiolo

    Americo Melara - Chief Operating Officer, Aes Utilities (US)

    Americo Melara, the Chief Operating Officer, Aes Utilities (US) at AES, manages the operational performance of domestic utility assets. Melara oversees the delivery of electricity to communities, ensuring that grid infrastructure remains reliable and resilient. By focusing on the maintenance and modernization of utility networks, the Chief Operating Officer, Aes Utilities (US) supports the integration of renewable energy into the local power supply. This role involves coordinating with regulatory bodies and local stakeholders to ensure compliance and service quality. Americo Melara drives operational improvements that enhance the efficiency of utility operations across the United States. Through the implementation of advanced grid management technologies, the executive ensures that the company meets the evolving energy needs of its customers. Melara maintains a focus on operational safety and reliability, ensuring that the utility business continues to provide consistent and sustainable power to the communities served.

    Antoine Joo Roux - Chief Operating Officer - AES Chile

    Antoine Joo Roux, the Chief Operating Officer - AES Chile at AES, manages the operational activities for the company's energy assets within the Chilean market. Roux oversees the performance of power generation facilities, including renewable and thermal resources, to ensure consistent energy delivery. By focusing on regional operational efficiency, the Chief Operating Officer - AES Chile supports the company's broader goals of grid reliability and the transition to cleaner energy. This role involves managing local teams and coordinating with regional stakeholders to optimize asset utilization. Antoine Joo Roux drives the implementation of operational strategies that align with the specific energy demands and regulatory environment of the region. Through the oversight of maintenance and performance monitoring, the executive ensures that the Chilean portfolio remains a key component of the global business. Roux maintains a focus on operational excellence, supporting the company's mission to provide sustainable energy solutions in South America.

    Evaristo Leonardi - Chief Operating Officer, Energy Infrastructureand & International Markets SBU

    Evaristo Leonardi, the Chief Operating Officer, Energy Infrastructureand & International Markets SBU at AES, directs the operational performance of energy infrastructure assets across diverse international markets. Leonardi oversees the development and management of power generation projects, ensuring that global operations meet safety and efficiency standards. By coordinating with regional teams, the Chief Operating Officer, Energy Infrastructureand & International Markets SBU drives the expansion of renewable energy and grid infrastructure in key international territories. This role involves managing the complexities of cross-border energy projects and ensuring alignment with corporate strategic objectives. Evaristo Leonardi maintains a focus on operational reliability and the integration of new energy technologies into international markets. Through the optimization of asset performance and the management of regional operational risks, the executive supports the company's global growth. Leonardi ensures that the international business unit delivers consistent value and supports the transition to cleaner energy on a global scale.

    Travis Nels - Chief Risk Officer & Chief Revenue Officer & Vice President, Technology & Transformation

    Travis Nels, the Chief Risk Officer & Chief Revenue Officer & Vice President, Technology & Transformation at AES, integrates enterprise risk management with revenue growth and digital innovation. Nels architects the technological frameworks necessary to modernize power generation and utility infrastructure. By identifying market opportunities and mitigating operational hazards, the Chief Risk Officer & Chief Revenue Officer & Vice President, Technology & Transformation drives efficiency across the global portfolio. This role involves leading digital transformation initiatives that enhance grid reliability and customer service delivery. Travis Nels ensures that technological advancements directly contribute to revenue expansion and long-term profitability. Through the alignment of risk mitigation strategies with revenue-generating activities, the executive supports the company's mission to provide innovative energy solutions. Nels oversees the implementation of advanced analytics and automation, ensuring that the organization remains at the forefront of the energy industry's technological evolution.

    Tish Mendoza - Executive VP & Chief Human Resources Officer

    Tish Mendoza, the Executive VP & Chief Human Resources Officer at AES, leads the global talent strategy and organizational development initiatives. Mendoza architects programs that attract, retain, and develop the workforce necessary to support the company's energy infrastructure and renewable energy goals. By fostering a culture of innovation and safety, the Executive VP & Chief Human Resources Officer ensures that the organization possesses the human capital required for complex energy projects. This role involves aligning workforce capabilities with the strategic needs of the business, including the transition to cleaner energy technologies. Tish Mendoza drives initiatives related to diversity, equity, and inclusion, ensuring that the global team remains engaged and productive. Through the management of compensation, benefits, and leadership development, the executive supports the long-term success of the enterprise. Mendoza ensures that the company's human resources practices reflect the core values and mission of the organization.
    Tish Mendoza

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    Frequently Asked Questions Regarding AES Top Executives and Leadership Team

    Who leads AES?
    AES is led by Andrés Gluski (Chairman of the Board & Chief Executive Officer), along with executives such as Ilsa Pichardo (Chief Financial Officer) and Susan Harcourt (Chief Financial Officer, US Renewables and Power).
    Who is part of AES’s executive team?
    The executive team of AES includes leaders such as Andrés Gluski (Chairman of the Board & Chief Executive Officer), Ilsa Pichardo (Chief Financial Officer), Susan Harcourt (Chief Financial Officer, US Renewables and Power) and other senior executives.
    How many executives does AES have?
    AES has 10 executives leading key business areas.
    What roles are included in AES’s leadership team?
    The leadership team of AES includes roles such as Chairman of the Board & Chief Executive Officer, Chief Financial Officer, Chief Financial Officer, US Renewables and Power, Chief Financial Officer, US Utilities, Executive VP & Chief Operating Officer.