Spencer Stuart Executive and Leadership Team

October, 2026

Leadership Overview

Spencer Stuart has 10 executives leading key functions including board recruitment, executive assessment, leadership advisory, and global talent strategy.

Committed to shaping the future of organizational leadership, Spencer Stuart delivers expert consulting services to identify and recruit top-tier talent while helping global enterprises navigate complex succession planning and board governance challenges.

Leadership Roles at Spencer Stuart

  • Chief Executive Officer, Board, Technology Practice - Amitabh Sharma
  • Partner, Chief Executive Officer Succession - Seonaid Charlesworth
  • Partner, Board and Chief Executive Officer Practice - Kathleen Tamayo
  • Consultant and Partner Chief Executive Officer and Boards Practices. Leader, Global Development and Social Impact Platform - Anne Simonds
  • Director, Innovation & Chief Executive Officer, Board & Leadership Advisory Services) - Ivan Kerbel
  • Chief Executive Officer, Advisory & Life Cycle Analytics - Claudius Hildebrand
  • Global Board and Chief Executive Officer Practice - Stephen Marlo
  • Global Director, Solutions & Chief Executive Officer, Performance Acceleration & Succession - Hannah Ohnysty
  • Partner - Chief Executive Officer, Board, Industrial, Automotive and Technology Practices - Christina Coplen
  • Chief Executive Officer & Managing Partner - Jordan Brugg
  • Amitabh Sharma - Chief Executive Officer, Board, Technology Practice

    Amitabh Sharma, the Chief Executive Officer, Board, Technology Practice at Spencer Stuart, directs the firm's strategic engagement with high-growth technology enterprises. Sharma oversees the identification of transformative leaders capable of navigating rapid digital shifts and complex technical landscapes. By aligning board composition with long-term innovation goals, the Chief Executive Officer, Board, Technology Practice ensures clients maintain competitive advantages in volatile markets. This role involves deep collaboration with global stakeholders to assess leadership readiness for emerging technical challenges. Amitabh Sharma drives the firm's methodology for evaluating executive potential within the technology sector, ensuring that every placement supports sustainable growth. Through rigorous assessment frameworks, the practice delivers candidates who possess both technical acumen and the strategic vision required to lead modern organizations through significant operational transitions.

    Seonaid Charlesworth - Partner, Chief Executive Officer Succession

    Seonaid Charlesworth, the Partner, Chief Executive Officer Succession at Spencer Stuart, manages the critical process of leadership continuity for major global corporations. Charlesworth designs comprehensive succession frameworks that mitigate risk during executive transitions. By evaluating internal talent pipelines against external market benchmarks, the Partner, Chief Executive Officer Succession ensures organizations remain resilient during periods of leadership change. This role requires constant interaction with board members to align succession strategies with broader corporate objectives. Seonaid Charlesworth drives the firm's approach to identifying high-potential candidates who demonstrate the capacity for long-term organizational impact. Through meticulous assessment and development planning, the practice secures the future stability of client firms. By focusing on cultural fit and strategic alignment, the succession team facilitates seamless transitions that maintain operational momentum and investor confidence across diverse international markets.

    Kathleen Tamayo - Partner, Board and Chief Executive Officer Practice

    Kathleen Tamayo, the Partner, Board and Chief Executive Officer Practice at Spencer Stuart, architects high-impact board recruitment strategies for complex organizations. Tamayo oversees the evaluation of governance structures to ensure boards possess the diversity and expertise necessary for modern oversight. By connecting organizations with seasoned directors, the Partner, Chief Executive Officer Practice strengthens the strategic foundation of client firms. This role involves navigating intricate stakeholder relationships to build cohesive leadership teams that drive long-term value. Kathleen Tamayo drives the firm's commitment to excellence in board advisory, ensuring that every appointment enhances the governance capabilities of the client. Through a focus on rigorous assessment and market intelligence, the practice supports organizations in achieving superior performance. By aligning board composition with evolving business needs, the team fosters sustainable growth and effective risk management across global industries.
    Kathleen Tamayo

    Anne Simonds - Consultant and Partner Chief Executive Officer and Boards Practices. Leader, Global Development and Social Impact Platform

    Anne Simonds, the Consultant and Partner Chief Executive Officer and Boards Practices. Leader, Global Development and Social Impact Platform at Spencer Stuart, directs the integration of social impact initiatives into executive search strategies. Simonds oversees the identification of leaders who prioritize sustainable development and corporate responsibility alongside financial performance. By embedding social impact metrics into the recruitment process, the Consultant and Partner Chief Executive Officer and Boards Practices. Leader, Global Development and Social Impact Platform ensures that client organizations attract talent capable of driving positive societal change. This role involves collaborating with global boards to align leadership mandates with broader environmental and social goals. Anne Simonds drives the firm's efforts to expand the definition of executive success, focusing on long-term value creation. Through this specialized practice, the firm supports organizations in building leadership teams that balance profitability with meaningful global contributions.

    Ivan Kerbel - Director, Innovation & Chief Executive Officer, Board & Leadership Advisory Services)

    Ivan Kerbel, the Director, Innovation & Chief Executive Officer, Board & Leadership Advisory Services) at Spencer Stuart, drives the development of advanced advisory methodologies for executive and board clients. Kerbel oversees the implementation of innovative assessment tools that provide deeper insights into leadership behavior and organizational culture. By integrating data-driven analytics into the advisory process, the Director, Innovation & Chief Executive Officer, Board & Leadership Advisory Services) enhances the precision of leadership selection and development. This role involves working closely with the firm's partners to refine service offerings and maintain a competitive edge in the consulting market. Ivan Kerbel drives the firm's innovation agenda, ensuring that advisory services evolve alongside changing business environments. Through the application of cutting-edge research and strategic frameworks, the practice helps clients navigate complex leadership challenges with confidence and clarity, ultimately fostering more effective and resilient organizational structures.
    Ivan Kerbel

    Claudius Hildebrand - Chief Executive Officer, Advisory & Life Cycle Analytics

    Claudius Hildebrand, the Chief Executive Officer, Advisory & Life Cycle Analytics at Spencer Stuart, manages the application of quantitative analytics to the executive life cycle. Hildebrand oversees the development of predictive models that assess leadership performance and potential throughout an executive's tenure. By leveraging data to inform recruitment and development decisions, the Chief Executive Officer, Advisory & Life Cycle Analytics provides clients with objective evidence to support critical human capital investments. This role involves synthesizing complex data sets to identify patterns that predict long-term success in senior roles. Claudius Hildebrand drives the firm's analytical capabilities, ensuring that advisory services are grounded in rigorous empirical research. Through the use of sophisticated analytics, the practice enables organizations to make informed decisions about their leadership pipelines, reducing risk and maximizing the impact of every executive appointment across the global business landscape.

    Stephen Marlo - Global Board and Chief Executive Officer Practice

    Stephen Marlo, the Global Board and Chief Executive Officer Practice at Spencer Stuart, directs the firm's international efforts in recruiting and advising top-level leadership. Marlo oversees the execution of complex search mandates for multinational corporations, ensuring alignment between board requirements and executive capabilities. By maintaining a vast network of global talent, the Global Board and Chief Executive Officer Practice facilitates the placement of leaders who can navigate diverse regulatory and cultural environments. This role involves coordinating with regional teams to ensure consistent service delivery and strategic impact. Stephen Marlo drives the firm's global strategy, focusing on the intersection of board governance and executive performance. Through a commitment to excellence and deep market knowledge, the practice supports organizations in achieving their international growth objectives. By fostering strong relationships with global stakeholders, the team ensures that clients secure the leadership necessary for sustained success.
    Stephen Marlo

    Hannah Ohnysty - Global Director, Solutions & Chief Executive Officer, Performance Acceleration & Succession

    Hannah Ohnysty, the Global Director, Solutions & Chief Executive Officer, Performance Acceleration & Succession at Spencer Stuart, manages the firm's performance acceleration programs for newly appointed executives. Ohnysty oversees the design of onboarding and development frameworks that shorten the time to impact for senior leaders. By focusing on rapid integration and strategic alignment, the Global Director, Solutions & Chief Executive Officer, Performance Acceleration & Succession ensures that leadership transitions translate into immediate organizational value. This role involves working with boards and executive teams to define success metrics and monitor progress during critical transition periods. Hannah Ohnysty drives the firm's approach to performance acceleration, ensuring that leaders are equipped to handle the demands of their new roles from day one. Through these targeted interventions, the practice enhances the effectiveness of executive appointments, supporting long-term stability and growth for clients across all major global markets.
    Hannah Ohnysty

    Christina Coplen - Partner - Chief Executive Officer, Board, Industrial, Automotive and Technology Practices

    Christina Coplen, the Partner - Chief Executive Officer, Board, Industrial, Automotive and Technology Practices at Spencer Stuart, directs the firm's search activities within the industrial and automotive sectors. Coplen oversees the recruitment of leaders who can manage the complexities of supply chain transformation and technological integration in traditional industries. By aligning leadership talent with the specific operational needs of industrial clients, the Partner - Chief Executive Officer, Board, Industrial, Automotive and Technology Practices ensures that organizations remain competitive in a rapidly changing global market. This role involves deep engagement with boards to understand the strategic imperatives driving the industrial and automotive sectors. Christina Coplen drives the firm's expertise in these critical areas, ensuring that clients receive tailored advice and access to top-tier talent. Through a focus on industry-specific challenges, the practice supports the long-term success and operational efficiency of major industrial and automotive enterprises.

    Jordan Brugg - Chief Executive Officer & Managing Partner

    Jordan Brugg, the Chief Executive Officer & Managing Partner at Spencer Stuart, directs the overall strategic vision and operational execution of the firm. Brugg oversees the firm's global consulting practices, ensuring that all service lines maintain the highest standards of quality and client impact. By fostering a culture of collaboration and excellence, the Chief Executive Officer & Managing Partner guides the firm's growth and market positioning. This role involves engaging with the board and senior leadership to set long-term objectives and drive the firm's commitment to leadership advisory. Jordan Brugg drives the firm's mission to help organizations identify and develop the leaders they need for the future. Through strategic oversight and a focus on client-centric solutions, the firm continues to lead the executive search industry, providing the expertise and insights necessary for organizations to navigate the complexities of the modern global business environment.
    Jordan Brugg

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    Frequently Asked Questions Regarding Spencer Stuart Top Executives and Leadership Team

    Who leads Spencer Stuart?
    Spencer Stuart is led by Amitabh Sharma (Chief Executive Officer, Board, Technology Practice), along with executives such as Seonaid Charlesworth (Partner, Chief Executive Officer Succession) and Kathleen Tamayo (Partner, Board and Chief Executive Officer Practice).
    Who is part of Spencer Stuart’s executive team?
    The executive team of Spencer Stuart includes leaders such as Amitabh Sharma (Chief Executive Officer, Board, Technology Practice), Seonaid Charlesworth (Partner, Chief Executive Officer Succession), Kathleen Tamayo (Partner, Board and Chief Executive Officer Practice) and other senior executives.
    How many executives does Spencer Stuart have?
    Spencer Stuart has 10 executives leading key business areas.
    What roles are included in Spencer Stuart’s leadership team?
    The leadership team of Spencer Stuart includes roles such as Chief Executive Officer, Board, Technology Practice, Partner, Chief Executive Officer Succession, Partner, Board and Chief Executive Officer Practice, Consultant and Partner Chief Executive Officer and Boards Practices. Leader, Global Development and Social Impact Platform, Director, Innovation & Chief Executive Officer, Board & Leadership Advisory Services).