Mercer Executive and Leadership Team

HyungKoo Lee, the Chief Executive Officer (Korea) at Mercer, directs all business operations and strategic growth initiatives within the Korean market. Overseeing the firm's local consulting practice, the Chief Executive Officer (Korea) ensures that clients receive expert guidance on workforce strategy, retirement planning, and employee well-being. This leadership role involves building strong relationships with local organizations to drive the adoption of the firm's advisory solutions. By tailoring global expertise to the specific needs of the Korean market, HyungKoo Lee directly enhances the firm's regional impact and market share. Lee also leads the local team in executing organizational resilience projects that align with the firm's global mission. Through the effective management of local resources and talent, the Chief Executive Officer (Korea) maintains the firm's reputation as a trusted advisor, ensuring sustained success and client satisfaction across the region.

Laur Newt, the Chief Financial Officer at Mercer, directs all global fiscal operations and capital allocation strategies. Overseeing the firm's financial health, the Chief Financial Officer ensures alignment with the broader Marsh McLennan professional services network. This leadership role involves managing complex investment portfolios and retirement planning budgets to support long-term organizational stability. By optimizing internal cost structures and revenue forecasting, Laur Newt directly impacts the firm's ability to deliver high-value advisory services. Furthermore, Newt collaborates with the executive board to refine workforce transformation metrics, ensuring that financial performance remains tethered to client-centric outcomes. Through rigorous analysis of market trends, the Chief Financial Officer maintains the fiscal agility required to navigate volatile economic landscapes while securing sustainable growth for the entire enterprise.

Jon Gezotis, the Chief Operating Officer at Mercer, manages the internal infrastructure and service delivery frameworks that support global consulting operations. Overseeing cross-functional teams, the Chief Operating Officer drives efficiency across all advisory business lines to ensure seamless client engagement. This leadership role involves architecting scalable processes that integrate workforce strategy with employee well-being initiatives. By streamlining operational workflows, Jon Gezotis directly enhances the firm's capacity to provide expert guidance on health benefits and organizational resilience. Gezotis also coordinates with regional leaders to standardize service quality across diverse international markets. Through the implementation of robust performance management systems, the Chief Operating Officer maintains high standards of excellence, ensuring that every consulting engagement aligns with the firm's core mission of improving financial outcomes for organizations worldwide.

Wei Ang, the Manager, Strategy Planning & Global Chief Operating Officer, Amea & Head of Oe Office at Mercer, directs operational strategy and business planning across the AMEA region. Overseeing regional performance, the Manager, Strategy Planning & Global Chief Operating Officer, Amea & Head of Oe Office ensures that local consulting teams deliver consistent value in retirement planning and workforce strategy. This leadership role involves optimizing regional workflows and aligning local operations with global firm standards. By driving operational excellence in the AMEA market, Wei Ang directly contributes to the firm's broader goal of enhancing organizational resilience. Ang also manages the Office of the Executive to ensure that strategic priorities are executed with precision. Through the integration of regional insights into global planning, the Manager, Strategy Planning & Global Chief Operating Officer, Amea & Head of Oe Office secures sustainable growth and operational efficiency.

Elena Ceballos, the Global Chief Operating Officer, Products at Mercer, manages the development and delivery of the firm's proprietary advisory products. Overseeing the product lifecycle, the Global Chief Operating Officer, Products ensures that solutions related to investments and health benefits meet the highest standards of quality and market relevance. This leadership role involves coordinating with research and development teams to innovate new offerings that address evolving workforce needs. By streamlining the product delivery pipeline, Elena Ceballos directly impacts the firm's competitive position in the professional services sector. Ceballos also collaborates with global sales teams to ensure that product features are effectively communicated to clients. Through the continuous refinement of product strategy, the Global Chief Operating Officer, Products drives revenue growth and reinforces the firm's commitment to delivering impactful, data-driven advisory solutions to organizations worldwide.

Christopher Curry, the Chief Operating Officer, Mercer Alternatives at Mercer, directs the operational framework for the firm's specialized alternative investment advisory services. Overseeing the infrastructure for complex financial products, the Chief Operating Officer, Mercer Alternatives ensures that investment strategies are executed with precision and regulatory compliance. This leadership role involves managing the operational risks associated with alternative assets and retirement planning portfolios. By optimizing the delivery of specialized investment advice, Christopher Curry directly supports the firm's mission to improve financial outcomes for institutional clients. Curry also works with the broader investment team to integrate new analytical tools that enhance decision-making capabilities. Through the rigorous management of operational processes, the Chief Operating Officer, Mercer Alternatives maintains the integrity and performance of the firm's alternative investment offerings, ensuring long-term value for clients.

Carey Hoch, the Chief Marketing Officer at Mercer, architects the global brand strategy and market positioning for all advisory services. Overseeing digital engagement and client acquisition channels, the Chief Marketing Officer ensures that the firm's expertise in workforce transformation reaches key decision-makers across diverse industries. This leadership role involves developing data-driven campaigns that highlight the value of retirement planning and health benefit solutions. By aligning marketing initiatives with the firm's broader consulting goals, Carey Hoch directly influences market perception and client retention. Hoch also collaborates with regional teams to tailor messaging for specific geographic needs, ensuring consistent brand resonance. Through the deployment of advanced analytics, the Chief Marketing Officer optimizes outreach efforts, ultimately driving growth and reinforcing the firm's reputation as a leader in professional services and organizational resilience.

Tony Kong, the Chief Information Officer at Mercer, directs the enterprise technology roadmap and digital transformation initiatives. Overseeing the security and scalability of internal platforms, the Chief Information Officer ensures that consulting teams possess the tools necessary to manage complex client data regarding investments and retirement planning. This leadership role involves integrating advanced software solutions that support workforce well-being and organizational resilience. By modernizing the firm's digital infrastructure, Tony Kong directly enables more efficient service delivery and data-backed advisory insights. Kong also works closely with the executive team to mitigate cyber risks and maintain compliance across global operations. Through the strategic deployment of cloud-based systems, the Chief Information Officer fosters a culture of innovation, ensuring that the firm remains at the forefront of professional services technology.

Grace Mandelsberg, the Strategic Initiatives Leader & Chief of Staff at Mercer, coordinates high-priority projects and executive alignment across the global organization. Overseeing the execution of long-term business goals, the Strategic Initiatives Leader & Chief of Staff ensures that internal resources remain focused on workforce transformation and organizational resilience. This leadership role involves facilitating communication between the C-suite and various business units to streamline decision-making processes. By managing complex cross-functional initiatives, Grace Mandelsberg directly supports the firm's ability to adapt to evolving market demands in health benefits and investment advisory. Mandelsberg also monitors the progress of key strategic milestones, providing the executive team with actionable insights to drive performance. Through meticulous planning and operational oversight, the Strategic Initiatives Leader & Chief of Staff maintains organizational focus, ensuring that all departments contribute effectively to the firm's overarching mission.

Trevor Hare, the Chief Information Officer & Head of Technology Amea & Pacific at Mercer, directs the regional technology strategy and digital infrastructure across the AMEA and Pacific markets. Overseeing the implementation of secure and scalable systems, the Chief Information Officer & Head of Technology Amea & Pacific ensures that consulting teams have the digital tools required to support workforce transformation and health benefit management. This leadership role involves aligning regional technology investments with the firm's global digital roadmap. By enhancing the technological capabilities of the AMEA and Pacific offices, Trevor Hare directly improves the firm's ability to deliver high-quality advisory services. Hare also manages regional cybersecurity protocols to protect sensitive client data. Through the strategic deployment of innovative technology, the Chief Information Officer & Head of Technology Amea & Pacific drives operational efficiency and supports the firm's growth in these key geographic regions.