EY Executive and Leadership Team

September, 2026

Leadership Overview

EY has 10 executives leading key functions including capital advisory, global strategy, financial management, tax operations, and sustainability services.

Committed to building a better working world, EY delivers multidisciplinary professional services that help organizations navigate complex business challenges, manage risk, and create long-term value through advanced technology and data-driven insights.

Leadership Roles at EY

  • Chief Executive Officer, EY Capital Advisors, LLC - John Woodby
  • Global Chair & Chief Executive Officer - Janet Truncale
  • Chief Financial Officer - Milagros Boo
  • Chief Operating Officer, MENA Tax - Jacob Rabie
  • Chief Operating Officer, Ey Government & Public Sector Practice (US) - Jay Ridder
  • Partner & Chief Operating Officer - Hiresh Wadhwani
  • Global Chief Operating Officer, Climate Change & Sustainability Services - Sanjay Narain
  • Chief of Staff & Ey -Pacific Office Executive (Asia) - Karin Crawford
  • Chief of Staff To the Global and Americas TMT Leader - Marissa Goon
  • Managing Director - John Waynick
  • John Woodby - Chief Executive Officer, EY Capital Advisors, LLC

    John Woodby, the Chief Executive Officer, EY Capital Advisors, LLC at EY, directs all strategic initiatives related to corporate finance and capital allocation. Woodby oversees the advisory teams providing specialized guidance on mergers, acquisitions, and divestitures for global clients. By leveraging deep industry expertise, the Chief Executive Officer, EY Capital Advisors, LLC ensures that clients optimize capital structures to drive sustainable growth. This leadership role involves managing complex transaction lifecycles while maintaining rigorous compliance standards across international markets. John Woodby actively collaborates with other senior leaders to integrate capital advisory services into the broader professional services portfolio. Through the application of advanced financial modeling and market analysis, the Chief Executive Officer, EY Capital Advisors, LLC secures competitive advantages for organizations navigating volatile economic environments. Ultimately, Woodby delivers high-impact financial solutions that support long-term value creation for stakeholders.

    Janet Truncale - Global Chair & Chief Executive Officer

    Janet Truncale, the Global Chair & Chief Executive Officer at EY, directs the overarching strategic vision and operational performance of the entire organization. Truncale oversees the integration of assurance, consulting, strategy, and tax services across approximately 150 countries. By championing the use of AI and data-driven technology, the Global Chair & Chief Executive Officer ensures that the firm remains at the forefront of professional services innovation. This leadership role involves engaging with global boards and regulatory bodies to address systemic business challenges and promote sustainable growth. Janet Truncale maintains alignment across all service lines, fostering a culture of excellence and integrity. Through the implementation of global initiatives, the Global Chair & Chief Executive Officer drives performance improvements for clients in sectors ranging from financial services to energy. Ultimately, Truncale shapes the future direction of the firm while delivering consistent value to clients and employees worldwide.
    Janet Truncale

    Milagros Boo - Chief Financial Officer

    Milagros Boo, the Chief Financial Officer at EY, directs the financial strategy, reporting, and fiscal health of the organization. Boo oversees global financial operations, including budgeting, capital management, and investment planning to support the firm's multidisciplinary service model. By implementing robust financial controls and data-driven forecasting, the Chief Financial Officer ensures the firm maintains a strong balance sheet while investing in new technology and AI capabilities. This leadership role involves providing critical financial insights to the executive board to guide strategic decision-making and risk management. Milagros Boo collaborates with regional leaders to optimize resource allocation and drive profitability across all service lines. Through the oversight of financial performance, the Chief Financial Officer supports the firm's ability to deliver high-value services to clients in diverse sectors. Ultimately, Boo secures the financial stability necessary for the firm to continue its global expansion and innovation efforts.

    Jacob Rabie - Chief Operating Officer, MENA Tax

    Jacob Rabie, the Chief Operating Officer, MENA Tax at EY, directs the operational infrastructure and service delivery for tax practices across the Middle East and North Africa. Rabie oversees the integration of tax technology and regulatory compliance frameworks to support regional client needs. By streamlining internal processes and optimizing team performance, the Chief Operating Officer, MENA Tax ensures that the firm delivers efficient and accurate tax advisory services. This leadership role involves managing regional talent and resource deployment to meet the demands of a complex, evolving tax landscape. Jacob Rabie collaborates with global leadership to align regional tax strategies with the firm's overarching mission of providing high-quality professional services. Through the application of data-driven insights, the Chief Operating Officer, MENA Tax enhances the firm's ability to help clients manage risk and improve performance. Ultimately, Rabie drives operational excellence within the regional tax practice.
    Jacob Rabie

    Jay Ridder - Chief Operating Officer, Ey Government & Public Sector Practice (US)

    Jay Ridder, the Chief Operating Officer, Ey Government & Public Sector Practice (US) at EY, directs the operational strategy and service delivery for government-focused engagements within the United States. Ridder oversees the deployment of multidisciplinary teams to assist public sector entities in managing risk, improving performance, and implementing digital transformation. By optimizing internal processes and resource management, the Chief Operating Officer, Ey Government & Public Sector Practice (US) ensures that the firm provides high-value solutions to government clients. This leadership role involves navigating complex regulatory environments and aligning service offerings with public sector needs. Jay Ridder collaborates with other practice leaders to integrate data and AI capabilities into government service delivery. Through the management of large-scale public sector projects, the Chief Operating Officer, Ey Government & Public Sector Practice (US) supports the firm's mission of creating long-term value. Ultimately, Ridder drives operational efficiency and growth within the US public sector practice.
    Jay Ridder

    Hiresh Wadhwani - Partner & Chief Operating Officer

    Hiresh Wadhwani, the Partner & Chief Operating Officer at EY, directs the internal operations and strategic execution of the firm's professional services. Wadhwani oversees the management of cross-functional teams, ensuring that service delivery remains consistent and high-quality across all client engagements. By implementing operational improvements and leveraging technology, the Partner & Chief Operating Officer drives efficiency and performance across the organization. This leadership role involves collaborating with other partners to align service offerings with the firm's mission of addressing complex business challenges. Hiresh Wadhwani manages resource allocation and talent development to support the firm's growth objectives. Through the application of industry expertise and data-driven insights, the Partner & Chief Operating Officer ensures that the firm provides exceptional value to clients. Ultimately, Wadhwani maintains the operational integrity of the firm's service model, supporting the delivery of assurance, consulting, and tax services to a global client base.

    Sanjay Narain - Global Chief Operating Officer, Climate Change & Sustainability Services

    Sanjay Narain, the Global Chief Operating Officer, Climate Change & Sustainability Services at EY, directs the operational strategy and service delivery for the firm's sustainability and climate-related advisory work. Narain oversees the integration of climate risk assessment and sustainability reporting frameworks into the firm's global service offerings. By managing the operational infrastructure for this practice, the Global Chief Operating Officer, Climate Change & Sustainability Services ensures that clients receive high-quality guidance on environmental, social, and governance (ESG) matters. This leadership role involves coordinating global teams to address the urgent business challenges associated with climate change. Sanjay Narain collaborates with other service line leaders to embed sustainability into the firm's broader professional services portfolio. Through the application of data and technology, the Global Chief Operating Officer, Climate Change & Sustainability Services supports the firm's mission of creating long-term value. Ultimately, Narain drives the growth and operational success of the firm's sustainability practice.

    Karin Crawford - Chief of Staff & Ey -Pacific Office Executive (Asia)

    Karin Crawford, the Chief of Staff & Ey -Pacific Office Executive (Asia) at EY, directs the strategic coordination and administrative operations for the Asia-Pacific region. Crawford oversees the alignment of regional initiatives with global objectives, ensuring that the firm effectively serves clients across diverse Asian markets. By managing executive communications and operational workflows, the Chief of Staff & Ey -Pacific Office Executive (Asia) facilitates seamless collaboration between regional leadership and global teams. This leadership role involves identifying operational bottlenecks and implementing solutions to enhance productivity and service delivery. Karin Crawford works closely with senior partners to drive growth and maintain high standards of professional service in the region. Through the integration of technology and industry expertise, the Chief of Staff & Ey -Pacific Office Executive (Asia) supports the firm's mission to address complex business challenges. Ultimately, Crawford ensures the operational success of the firm's activities throughout the Asia-Pacific territory.

    Marissa Goon - Chief of Staff To the Global and Americas TMT Leader

    Marissa Goon, the Chief of Staff To the Global and Americas TMT Leader at EY, directs the strategic planning and operational execution for the Technology, Media, and Telecommunications (TMT) sector. Goon oversees the coordination of global and regional initiatives, ensuring that the TMT practice effectively addresses the rapid pace of industry change. By managing executive priorities and facilitating cross-functional collaboration, the Chief of Staff To the Global and Americas TMT Leader ensures that the firm delivers cutting-edge consulting and assurance services. This leadership role involves analyzing market trends and aligning service delivery with the specific needs of TMT clients. Marissa Goon works closely with the TMT Leader to drive growth and maintain the firm's competitive position in the technology sector. Through the application of data and industry expertise, the Chief of Staff To the Global and Americas TMT Leader supports the firm's mission of creating long-term value. Ultimately, Goon ensures the operational success of the TMT practice.

    John Waynick - Managing Director

    John Waynick, the Managing Director at EY, directs high-level client engagements and manages complex professional service delivery. Waynick oversees the execution of strategic projects, ensuring that multidisciplinary teams provide actionable insights to address client-specific business challenges. By coordinating resources across various service lines, the Managing Director maintains operational efficiency and high-quality output for diverse industry sectors. This leadership role involves fostering strong client relationships and identifying opportunities for performance improvement through data and technology integration. John Waynick collaborates with senior partners to align service delivery with the broader organizational mission of creating long-term value. Through the management of large-scale engagements, the Managing Director supports clients in navigating risk and achieving operational excellence. Ultimately, Waynick drives the successful implementation of complex business strategies, ensuring that the firm consistently meets the evolving needs of the global marketplace.

    Frequently Asked Questions Regarding EY Top Executives and Leadership Team

    Who leads EY?
    EY is led by John Woodby (Chief Executive Officer, EY Capital Advisors, LLC), along with executives such as Janet Truncale (Global Chair & Chief Executive Officer) and Milagros Boo (Chief Financial Officer).
    Who is part of EY’s executive team?
    The executive team of EY includes leaders such as John Woodby (Chief Executive Officer, EY Capital Advisors, LLC), Janet Truncale (Global Chair & Chief Executive Officer), Milagros Boo (Chief Financial Officer) and other senior executives.
    How many executives does EY have?
    EY has 10 executives leading key business areas.
    What roles are included in EY’s leadership team?
    The leadership team of EY includes roles such as Chief Executive Officer, EY Capital Advisors, LLC, Global Chair & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, MENA Tax, Chief Operating Officer, Ey Government & Public Sector Practice (US).