ETS Executive and Leadership Team

July, 2026

Leadership Overview

ETS has 10 executives leading key functions including strategy, finance, operations, legal, and revenue.

Driven by a commitment to quality and equity, ETS advances education through rigorous research and innovative assessment solutions, impacting learners and institutions globally.

Leadership Roles at ETS

  • Chief Executive Officer - Amit Sevak
  • Chairman and CEO - Jeannette Longa
  • Chief Financial Officer - Ruma Mukerji
  • Vice President - Chief Financial Officer - Julie Greene
  • Chief of Staff & Chief Operating Officer - Michael Yosevitz
  • Chief of Staff - Marcus McDonald
  • Toefl Program Chief of Staff - Faye Weidner
  • Chief Revenue Officer, Fractional, K-16 - Adam Enbar
  • Senior Vice President and Chief Information Officer - Steve Santana
  • Chief Legal Officer - Richard Sinkfield
  • Amit Sevak - Chief Executive Officer

    Amit Sevak, the Chief Executive Officer at ETS, directs the organization's strategic vision and operational execution. Overseeing global initiatives, Sevak ensures ETS upholds its mission to advance quality and equity in education. This leadership involves driving innovation in assessment design and delivery, aligning research with practical application to serve students, educators, and institutions worldwide. Sevak's focus extends to fostering partnerships that expand ETS's reach and impact across more than 180 countries. By championing rigorous research and an uncompromising commitment to quality, Amit Sevak guides ETS in developing and administering millions of tests annually, solidifying the organization's position as a leader in educational measurement and solutions. The Chief Executive Officer's role is central to maintaining ETS's reputation for excellence and its dedication to helping individuals achieve their potential.
    Amit Sevak

    Jeannette Longa - Chairman and CEO

    Jeannette Longa, the Chairman and CEO at ETS, provides overarching leadership and governance for the organization. Longa's responsibilities encompass setting the strategic direction and ensuring the long-term sustainability of ETS's mission. This involves guiding the company's efforts to advance quality and equity in education through innovative assessment and research. Jeannette Longa's executive oversight extends to critical decision-making processes that shape ETS's global operations and its commitment to developing groundbreaking learning solutions. The Chairman and CEO's role is pivotal in maintaining ETS's status as the world's largest private educational testing and measurement organization, driving its impact across diverse markets and educational levels. Longa's leadership ensures that ETS continues to deliver high-quality assessments and research that support learners and educators worldwide.

    Ruma Mukerji - Chief Financial Officer

    Ruma Mukerji, the Chief Financial Officer at ETS, manages the organization's financial health and strategic fiscal planning. Mukerji oversees all financial operations, including budgeting, forecasting, and resource allocation, ensuring alignment with ETS's mission of advancing quality and equity in education. This role involves safeguarding the company's assets and optimizing financial performance across its global operations. Ruma Mukerji's expertise is critical in supporting ETS's extensive research and development initiatives, as well as the administration of millions of tests annually in over 180 countries. The Chief Financial Officer's strategic insights guide investment decisions and financial strategies that enable ETS to deliver groundbreaking assessment solutions and learning services. Mukerji ensures robust financial controls and reporting, supporting the organization's commitment to quality and its journey to what's possible for students and educators.

    Julie Greene - Vice President - Chief Financial Officer

    Julie Greene, the Vice President - Chief Financial Officer at ETS, provides critical financial oversight and strategic guidance. Greene manages the financial integrity of the organization, overseeing budgeting, financial planning, and resource allocation to support ETS's mission of advancing quality and equity in education. This role involves ensuring fiscal responsibility across all global operations and investment initiatives. Julie Greene's financial acumen is vital for sustaining ETS's extensive research endeavors and its capacity to administer millions of tests annually in numerous countries. The Vice President - Chief Financial Officer's strategic financial management enables ETS to deliver innovative assessment solutions and learning services effectively. Greene's leadership ensures robust financial controls and supports the organization's long-term growth and commitment to educational excellence.

    Michael Yosevitz - Chief of Staff & Chief Operating Officer

    Michael Yosevitz, the Chief of Staff & Chief Operating Officer at ETS, orchestrates the company's operational framework and drives strategic execution. Yosevitz oversees the day-to-day operations, ensuring efficiency and effectiveness in the development, administration, and scoring of ETS's extensive portfolio of assessments. This dual role involves managing critical business processes and fostering cross-departmental synergy to support ETS's mission of advancing quality and equity in education. Michael Yosevitz's leadership is essential for scaling operations across more than 9,000 locations globally and ensuring the delivery of high-quality testing solutions. The Chief Operating Officer's focus on operational excellence underpins ETS's ability to conduct groundbreaking research and provide innovative learning services. Yosevitz ensures that operational strategies directly contribute to the organization's commitment to serving students, educators, and governments worldwide.

    Marcus McDonald - Chief of Staff

    Marcus McDonald, the Chief of Staff at ETS, supports the executive leadership in driving strategic initiatives and operational efficiency. McDonald facilitates cross-functional collaboration, ensuring seamless execution of key projects aligned with ETS's mission to advance quality and equity in education. This role involves managing critical communications, coordinating executive priorities, and enhancing organizational effectiveness across global operations. Marcus McDonald's contributions are vital in translating strategic objectives into actionable plans, supporting the development and administration of millions of tests annually. The Chief of Staff's position is instrumental in streamlining operations and fostering a culture of innovation and continuous improvement. McDonald ensures that executive directives are implemented effectively, supporting ETS's commitment to providing groundbreaking research and learning solutions worldwide.

    Faye Weidner - Toefl Program Chief of Staff

    Faye Weidner, the Toefl Program Chief of Staff at ETS, directs strategic operations and program management for the globally recognized TOEFL® test. Weidner ensures the integrity and continuous improvement of the TOEFL program, aligning its development and administration with ETS's core mission of advancing quality and equity in education. This leadership involves optimizing test delivery processes, enhancing candidate experience, and supporting research that underpins the assessment's validity and reliability. Faye Weidner's role is crucial in maintaining TOEFL's position as the premier English-language assessment for higher education admissions worldwide. The Toefl Program Chief of Staff's focus on operational excellence and strategic planning supports ETS's commitment to providing fair and accurate measures of English proficiency for millions of test takers annually across diverse international locations. Weidner drives initiatives that uphold the program's rigorous standards and global reach.

    Adam Enbar - Chief Revenue Officer, Fractional, K-16

    Adam Enbar, the Chief Revenue Officer, Fractional, K-16 at ETS, drives revenue generation and market expansion within the K-16 education sector. Enbar develops and executes strategies to increase market share and deepen client relationships, aligning revenue growth with ETS's mission to advance quality and equity in education. This leadership involves identifying new opportunities and optimizing sales processes to deliver ETS's assessment and learning solutions effectively. Adam Enbar's focus on revenue generation is critical for supporting the organization's research initiatives and its ability to serve educational institutions across North America and beyond. The Chief Revenue Officer's role is pivotal in ensuring the financial sustainability of ETS's offerings and expanding its impact on student success. Enbar's strategic approach to revenue management supports ETS's commitment to innovation and its journey to what's possible for learners and educators.
    Adam Enbar

    Steve Santana - Senior Vice President and Chief Information Officer

    Steve Santana, the Senior Vice President and Chief Information Officer at ETS, leads the organization's technology strategy and digital transformation efforts. Santana oversees the development and implementation of robust IT infrastructure, ensuring the security, scalability, and reliability of ETS's assessment platforms and data systems. This role is critical for supporting ETS's mission to advance quality and equity in education through innovative technological solutions. Steve Santana's leadership ensures that ETS can effectively administer millions of tests annually, manage vast datasets, and deliver cutting-edge research and learning tools globally. The Chief Information Officer's focus on technological advancement underpins ETS's operational efficiency and its ability to adapt to evolving educational landscapes. Santana drives initiatives that enhance user experience and data integrity, supporting ETS's commitment to excellence and its global reach.
    Steve Santana
    Richard Sinkfield, the Chief Legal Officer at ETS, provides comprehensive legal counsel and oversees all legal affairs for the organization. Sinkfield ensures compliance with all applicable laws and regulations, safeguarding ETS's interests and upholding its commitment to quality and equity in education. This role involves managing legal risks, advising on corporate governance, and supporting strategic initiatives across ETS's global operations. Richard Sinkfield's legal expertise is crucial for navigating the complex regulatory environment in which ETS operates, protecting intellectual property, and managing contractual agreements. The Chief Legal Officer's guidance is essential for maintaining the integrity of ETS's assessment development and administration processes. Sinkfield ensures that all legal aspects of ETS's business operations align with its mission and ethical standards, supporting its role as a leader in educational testing and research worldwide.
    Richard Sinkfield

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    Frequently Asked Questions Regarding ETS Top Executives and Leadership Team

    Who leads ETS?
    ETS is led by Amit Sevak (Chief Executive Officer), along with executives such as Jeannette Longa (Chairman and CEO) and Ruma Mukerji (Chief Financial Officer).
    Who is part of ETS’s executive team?
    The executive team of ETS includes leaders such as Amit Sevak (Chief Executive Officer), Jeannette Longa (Chairman and CEO), Ruma Mukerji (Chief Financial Officer) and other senior executives.
    How many executives does ETS have?
    ETS has 10 executives leading key business areas.
    What roles are included in ETS’s leadership team?
    The leadership team of ETS includes roles such as Chief Executive Officer, Chairman and CEO, Chief Financial Officer, Vice President - Chief Financial Officer, Chief of Staff & Chief Operating Officer.