Mercer Executive and Leadership Team

September, 2026

Leadership Overview

Mercer has 10 executives leading key functions including regional strategy, superannuation management, technology infrastructure, operational efficiency, and financial oversight.

Committed to advancing organizational resilience and workforce well-being, Mercer delivers comprehensive consulting solutions that optimize financial outcomes and retirement planning for clients across global markets.

Leadership Roles at Mercer

  • Chief Executive Officer - Chile - Daniel Nadborny
  • Chief Executive Officer, Mercer Super - Court Haas
  • Chief Executive Officer (Korea) - HyungKoo Lee
  • Chief Financial Officer - Laur Newt
  • Chief Financial Officer, Mercer Super - Will Langley
  • Chief Operating Officer - Jon Gezotis
  • Chief Operating Officer, Mercer Alternatives - Christopher Curry
  • Chief Technology Officer - Kelly Dwyer
  • Chief of Staff - Lina Buitrago
  • Chief Information Officer - Tony Kong
  • Daniel Nadborny - Chief Executive Officer - Chile

    Daniel Nadborny, the Chief Executive Officer - Chile at Mercer, directs all regional consulting operations and workforce strategy initiatives. Overseeing the expansion of advisory services across South American markets, the Chief Executive Officer - Chile ensures alignment with the broader global mission of improving employee well-being and financial outcomes. This leadership role involves managing complex client relationships and driving growth within the local professional services sector. By integrating specialized retirement planning and health benefit solutions, Daniel Nadborny strengthens the firm's market position. Nadborny coordinates with regional stakeholders to implement workforce transformation projects that address specific industry nuances. Through rigorous oversight of regional performance metrics, the Chief Executive Officer - Chile maintains high standards of service delivery. Ultimately, Nadborny secures long-term stability for the firm by fostering deep client trust and delivering measurable value across the Chilean business landscape.
    Daniel Nadborny

    Court Haas - Chief Executive Officer, Mercer Super

    Court Haas, the Chief Executive Officer, Mercer Super at Mercer, manages the strategic direction of the superannuation division. Overseeing the design and administration of retirement planning solutions, the Chief Executive Officer, Mercer Super ensures that investment strategies meet the evolving needs of members. This leadership role involves navigating complex regulatory environments and optimizing fund performance to enhance long-term financial outcomes. By leveraging the broader professional services network of the firm, Court Haas drives innovation in retirement benefit delivery. Haas collaborates with investment committees to refine asset allocation and risk management frameworks. Through the implementation of digital transformation initiatives, the Chief Executive Officer, Mercer Super improves member engagement and operational efficiency. Ultimately, Haas secures the financial future of participants by maintaining a focus on sustainable growth and robust governance within the superannuation sector.

    HyungKoo Lee - Chief Executive Officer (Korea)

    HyungKoo Lee, the Chief Executive Officer (Korea) at Mercer, directs all consulting and advisory activities within the Korean market. Overseeing the implementation of workforce strategies and health benefit solutions, the Chief Executive Officer (Korea) ensures that local clients achieve improved financial and organizational outcomes. This leadership role involves managing regional growth and adapting global advisory frameworks to meet the specific needs of the Korean business environment. By fostering strong client relationships, HyungKoo Lee drives the adoption of retirement planning and workforce transformation services. Lee coordinates with regional teams to ensure that service delivery aligns with the firm's global standards of excellence. Through the oversight of regional performance, the Chief Executive Officer (Korea) maintains a focus on sustainable growth and market leadership. Ultimately, Lee secures the firm's position as a trusted advisor by delivering impactful solutions that address the unique challenges of the Korean workforce.
    HyungKoo Lee

    Laur Newt - Chief Financial Officer

    Laur Newt, the Chief Financial Officer at Mercer, directs the financial planning, reporting, and capital allocation strategies for the firm. Overseeing the fiscal health of the organization, the Chief Financial Officer ensures that investments in workforce transformation and advisory services yield sustainable returns. This leadership role involves managing the financial risks associated with global consulting operations and retirement planning solutions. By optimizing the firm's balance sheet, Laur Newt drives long-term financial stability and supports strategic growth initiatives. Newt works with the executive team to align budgetary resources with the firm's core mission of improving employee well-being. Through rigorous financial analysis, the Chief Financial Officer provides the transparency and accountability required for effective corporate governance. Ultimately, Newt secures the firm's economic foundation, enabling continued investment in the innovative services that define the firm's market impact.

    Will Langley - Chief Financial Officer, Mercer Super

    Will Langley, the Chief Financial Officer, Mercer Super at Mercer, manages the financial operations and reporting for the superannuation business unit. Overseeing the fiscal integrity of retirement funds, the Chief Financial Officer, Mercer Super ensures that investment strategies remain aligned with long-term member goals. This leadership role involves managing financial risk and ensuring compliance with regulatory requirements in the superannuation sector. By optimizing the financial performance of the fund, Will Langley drives value for participants and supports the firm's broader mission of improving retirement outcomes. Langley collaborates with investment and operational teams to refine financial models and enhance reporting accuracy. Through the strategic management of capital, the Chief Financial Officer, Mercer Super maintains the stability and growth of the superannuation portfolio. Ultimately, Langley secures the financial interests of members by ensuring that all fiscal activities support sustainable and secure retirement planning.
    Will Langley

    Jon Gezotis - Chief Operating Officer

    Jon Gezotis, the Chief Operating Officer at Mercer, directs the internal business processes and operational workflows that sustain the firm's global consulting practice. Overseeing the execution of workforce strategies and organizational resilience programs, the Chief Operating Officer ensures that service delivery remains consistent and efficient. This leadership role involves streamlining cross-functional collaboration to support the firm's diverse advisory portfolio. By optimizing resource allocation, Jon Gezotis drives productivity and enhances the quality of client-facing solutions. Gezotis works closely with the Board to monitor operational performance and implement improvements that support long-term scalability. Through the management of internal systems, the Chief Operating Officer facilitates the seamless integration of new service offerings. Ultimately, Gezotis secures the firm's competitive advantage by maintaining a lean, responsive operational structure that adapts to changing market demands.
    Jon Gezotis

    Christopher Curry - Chief Operating Officer, Mercer Alternatives

    Christopher Curry, the Chief Operating Officer, Mercer Alternatives at Mercer, manages the operational framework for the firm's alternative investment advisory business. Overseeing the execution of complex investment strategies, the Chief Operating Officer, Mercer Alternatives ensures that clients receive high-quality support for their portfolio management needs. This leadership role involves coordinating with investment teams to streamline the delivery of specialized financial solutions. By optimizing operational workflows, Christopher Curry drives efficiency and enhances the firm's ability to navigate volatile market conditions. Curry works to integrate alternative investment products into the broader retirement and wealth management offerings of the firm. Through the implementation of robust operational controls, the Chief Operating Officer, Mercer Alternatives maintains compliance and mitigates risk. Ultimately, Curry secures the firm's reputation for excellence in the alternatives space by ensuring that all operational processes support superior investment outcomes.

    Kelly Dwyer - Chief Technology Officer

    Kelly Dwyer, the Chief Technology Officer at Mercer, architects the global digital infrastructure supporting all consulting and advisory services. Overseeing the integration of advanced software platforms, the Chief Technology Officer ensures that data analytics and workforce management tools remain at the forefront of industry standards. This leadership role involves managing large-scale technology investments that enable seamless collaboration across the firm's global network. By optimizing cloud-based systems, Kelly Dwyer drives operational agility and enhances the delivery of health and investment solutions. Dwyer coordinates with other C-suite leaders to align technical capabilities with overarching business objectives. Through the implementation of robust cybersecurity protocols, the Chief Technology Officer protects sensitive client information and maintains organizational resilience. Ultimately, Dwyer supports the firm's growth by providing the technological foundation necessary for complex, data-driven advisory work.

    Lina Buitrago - Chief of Staff

    Lina Buitrago, the Chief of Staff at Mercer, coordinates strategic initiatives and facilitates communication across the executive leadership team. Overseeing the alignment of corporate priorities with daily operational activities, the Chief of Staff ensures that the firm's mission of improving workforce well-being remains central to all decision-making. This leadership role involves managing high-priority projects that span multiple business units, including retirement planning and health benefits. By streamlining executive workflows, Lina Buitrago drives organizational efficiency and supports the implementation of long-term growth strategies. Buitrago acts as a primary liaison between the C-suite and various departments to ensure cohesive execution of corporate goals. Through the synthesis of complex information, the Chief of Staff provides actionable insights that guide leadership actions. Ultimately, Buitrago strengthens the firm's internal cohesion and ensures that strategic objectives are met with precision and speed.

    Tony Kong - Chief Information Officer

    Tony Kong, the Chief Information Officer at Mercer, manages the information systems and data management strategies that underpin the firm's advisory services. Overseeing the development of secure data platforms, the Chief Information Officer ensures that consultants have access to the insights required for effective workforce and investment planning. This leadership role involves driving digital innovation to improve the accuracy and speed of client deliverables. By implementing advanced data governance frameworks, Tony Kong supports the firm's commitment to risk management and organizational resilience. Kong collaborates with technology teams to modernize legacy systems and integrate new analytical tools. Through the strategic deployment of information resources, the Chief Information Officer enhances the firm's ability to provide tailored solutions to complex business challenges. Ultimately, Kong secures the integrity of the firm's data assets and enables data-driven decision-making across all global operations.

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    Frequently Asked Questions Regarding Mercer Top Executives and Leadership Team

    Who leads Mercer?
    Mercer is led by Daniel Nadborny (Chief Executive Officer - Chile), along with executives such as Court Haas (Chief Executive Officer, Mercer Super) and HyungKoo Lee (Chief Executive Officer (Korea)).
    Who is part of Mercer’s executive team?
    The executive team of Mercer includes leaders such as Daniel Nadborny (Chief Executive Officer - Chile), Court Haas (Chief Executive Officer, Mercer Super), HyungKoo Lee (Chief Executive Officer (Korea)) and other senior executives.
    How many executives does Mercer have?
    Mercer has 10 executives leading key business areas.
    What roles are included in Mercer’s leadership team?
    The leadership team of Mercer includes roles such as Chief Executive Officer - Chile, Chief Executive Officer, Mercer Super, Chief Executive Officer (Korea), Chief Financial Officer, Chief Financial Officer, Mercer Super.