Gallup Executive and Leadership Team

September, 2026

Leadership Overview

Gallup has 9 executives leading key functions including strategy, coaching, operations, technology, marketing, human resources, and finance.

Driven by a commitment to global analytics, Gallup delivers management consulting and statistical research to optimize human performance and organizational health across diverse international markets.

Leadership Roles at Gallup

  • Chief Executive Officer - Jon Clifton
  • Gallup Certified Strengths Coach - Founder and Chief Executive Officer, Strengths To Success - Kimberly Worsnop
  • Executive Admin To Chief Financial Officer. Vice President of Finance and Treasurer. Director of Publishing and Licensing - Christy Scharff
  • Chief Technology Officer - Phil Yassai
  • Chief Marketing Officer - Shari Theer
  • Chief Human Resources Officer - Matthew Mosser
  • To The Technical Advisor & Chief Technology Officer - Luciano Cheng
  • Gallup Technology Chief of Staff - Liz Begley
  • Deputy Director - Mary Evans
  • Jon Clifton - Chief Executive Officer

    Jon Clifton, the Chief Executive Officer at Gallup, directs the global strategic vision for management consulting and statistical research services. Overseeing the entire organizational framework, the Chief Executive Officer ensures alignment between data-driven insights and client outcomes. This leadership role involves expanding the reach of research initiatives across North American and international markets to drive growth. By prioritizing evidence-based decision-making, Jon Clifton directly impacts the company's ability to solve complex human resource challenges. Clifton maintains rigorous standards for all consulting engagements, ensuring that the firm remains a leader in the professional services industry. Through constant innovation in methodology, the Chief Executive Officer secures long-term stability and market relevance for the organization. This executive leadership position requires deep engagement with the board to refine the overarching mission of improving workplace performance through advanced analytics and expert advisory services.

    Kimberly Worsnop - Gallup Certified Strengths Coach - Founder and Chief Executive Officer, Strengths To Success

    Kimberly Worsnop, the Gallup Certified Strengths Coach - Founder and Chief Executive Officer, Strengths To Success at Gallup, architects specialized development programs focused on individual and team performance. Overseeing the implementation of strengths-based methodologies, the Gallup Certified Strengths Coach - Founder and Chief Executive Officer, Strengths To Success ensures that clients maximize human potential through targeted coaching interventions. This leadership role involves integrating proprietary research tools into customized consulting frameworks for diverse corporate environments. By fostering a culture of talent optimization, Kimberly Worsnop directly impacts the operational efficiency of client organizations. Worsnop drives the expansion of coaching services, ensuring that the firm provides actionable insights that translate into measurable business results. Through the application of advanced statistical research, the Gallup Certified Strengths Coach - Founder and Chief Executive Officer, Strengths To Success maintains high standards of service delivery, ultimately strengthening the market position of the firm within the competitive consulting landscape.

    Christy Scharff - Executive Admin To Chief Financial Officer. Vice President of Finance and Treasurer. Director of Publishing and Licensing

    Christy Scharff, the Executive Admin To Chief Financial Officer. Vice President of Finance and Treasurer. Director of Publishing and Licensing at Gallup, manages the financial health and intellectual property assets of the firm. Overseeing the treasury functions and publishing operations, the Executive Admin To Chief Financial Officer. Vice President of Finance and Treasurer. Director of Publishing and Licensing ensures that the organization maintains fiscal stability while expanding its reach through licensing agreements. This leadership role involves managing the financial reporting processes and protecting the firm's research publications. By optimizing revenue streams, Christy Scharff directly impacts the long-term growth of the company. Scharff coordinates with the finance team to ensure that all publishing and licensing activities align with the firm's strategic objectives. Through the management of these critical functions, the Executive Admin To Chief Financial Officer. Vice President of Finance and Treasurer. Director of Publishing and Licensing supports the firm's commitment to providing high-quality management consulting and research services globally.

    Phil Yassai - Chief Technology Officer

    Phil Yassai, the Chief Technology Officer at Gallup, architects the digital infrastructure required to support advanced statistical research and management consulting platforms. Overseeing the development of proprietary software, the Chief Technology Officer ensures that data collection and analysis tools remain at the forefront of industry standards. This leadership role involves managing the integration of secure cloud solutions to enhance the delivery of human resources insights. By driving technological innovation, Phil Yassai directly impacts the scalability of the firm's service offerings. Yassai coordinates with cross-functional teams to ensure that all digital assets align with the company's strategic goals. Through the implementation of robust cybersecurity measures, the Chief Technology Officer protects sensitive client data while maintaining high system availability. This executive role requires a focus on long-term digital transformation, ensuring that the firm leverages cutting-edge technology to provide superior value to clients across all global operations.

    Shari Theer - Chief Marketing Officer

    Shari Theer, the Chief Marketing Officer at Gallup, directs the global brand strategy and market positioning for all consulting and research services. Overseeing the development of high-impact campaigns, the Chief Marketing Officer ensures that the firm's value proposition resonates with diverse audiences in the professional services sector. This leadership role involves analyzing market trends to identify new growth opportunities for the organization. By crafting compelling narratives around data-driven insights, Shari Theer directly impacts the firm's ability to attract and retain top-tier clients. Theer manages the alignment of marketing initiatives with the company's core mission of improving workplace performance. Through the strategic use of digital channels, the Chief Marketing Officer expands the firm's influence across international markets. This executive position requires a deep understanding of the consulting landscape, ensuring that the brand remains synonymous with excellence, reliability, and innovation in the field of human resources and statistical research.

    Matthew Mosser - Chief Human Resources Officer

    Matthew Mosser, the Chief Human Resources Officer at Gallup, architects the internal talent strategy and organizational culture initiatives that drive the firm's success. Overseeing the recruitment, development, and retention of high-performing consultants, the Chief Human Resources Officer ensures that the organization maintains a competitive edge in the consulting industry. This leadership role involves implementing strengths-based development programs for the firm's own workforce. By fostering an environment of continuous learning, Matthew Mosser directly impacts the quality of service provided to clients. Mosser coordinates with other C-suite leaders to ensure that internal human capital strategies align with the company's broader business objectives. Through the management of performance metrics, the Chief Human Resources Officer supports the firm's commitment to excellence. This executive role requires a focus on building a resilient and engaged workforce, ensuring that the organization remains a leader in providing expert management consulting and research services.

    Luciano Cheng - To The Technical Advisor & Chief Technology Officer

    Luciano Cheng, the To The Technical Advisor & Chief Technology Officer at Gallup, provides specialized guidance on the implementation of complex technical architectures for research platforms. Overseeing the alignment of technical strategy with business requirements, the To The Technical Advisor & Chief Technology Officer ensures that the firm's digital tools support accurate statistical analysis. This leadership role involves evaluating emerging technologies to enhance the efficiency of consulting services. By optimizing technical workflows, Luciano Cheng directly impacts the speed and reliability of data delivery to clients. Cheng collaborates with the technology team to resolve complex infrastructure challenges, ensuring that all systems remain robust and scalable. Through the application of advanced technical knowledge, the To The Technical Advisor & Chief Technology Officer supports the firm's mission of providing high-quality research. This position requires a focus on innovation and precision, ensuring that the organization maintains its reputation for excellence in the global consulting market.
    Luciano Cheng

    Liz Begley - Gallup Technology Chief of Staff

    Liz Begley, the Gallup Technology Chief of Staff at Gallup, manages the operational rhythm and strategic priorities of the technology department. Overseeing the coordination of cross-functional projects, the Gallup Technology Chief of Staff ensures that technical initiatives remain aligned with the firm's overarching business goals. This leadership role involves facilitating communication between the technology team and other executive functions to streamline decision-making processes. By optimizing internal workflows, Liz Begley directly impacts the efficiency of the firm's digital service delivery. Begley monitors project timelines and resource allocation, ensuring that all technology-driven research projects meet strict quality standards. Through the management of key administrative and strategic tasks, the Gallup Technology Chief of Staff supports the firm's commitment to providing innovative management consulting services. This position requires a focus on operational excellence, ensuring that the technology department remains a key driver of the company's success in the global marketplace.

    Mary Evans - Deputy Director

    Mary Evans, the Deputy Director at Gallup, manages critical operational workflows and supports the execution of large-scale statistical research projects. Overseeing internal coordination, the Deputy Director ensures that consulting teams maintain high productivity levels while delivering precise data analysis to clients. This leadership role involves streamlining administrative processes to support the broader mission of the firm. By optimizing resource allocation, Mary Evans directly impacts the quality and timeliness of research outputs. Evans facilitates communication between departments, ensuring that the firm remains agile in responding to complex market demands. Through the management of key operational initiatives, the Deputy Director supports the firm's commitment to providing high-quality management consulting services. This position requires constant attention to detail and a focus on operational excellence, ensuring that the organization continues to provide valuable insights that help clients navigate the evolving global business environment with confidence and clarity.

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    Frequently Asked Questions Regarding Gallup Top Executives and Leadership Team

    Who leads Gallup?
    Gallup is led by Jon Clifton (Chief Executive Officer), along with executives such as Kimberly Worsnop (Gallup Certified Strengths Coach - Founder and Chief Executive Officer, Strengths To Success) and Christy Scharff (Executive Admin To Chief Financial Officer. Vice President of Finance and Treasurer. Director of Publishing and Licensing).
    Who is part of Gallup’s executive team?
    The executive team of Gallup includes leaders such as Jon Clifton (Chief Executive Officer), Kimberly Worsnop (Gallup Certified Strengths Coach - Founder and Chief Executive Officer, Strengths To Success), Christy Scharff (Executive Admin To Chief Financial Officer. Vice President of Finance and Treasurer. Director of Publishing and Licensing) and other senior executives.
    How many executives does Gallup have?
    Gallup has 9 executives leading key business areas.
    What roles are included in Gallup’s leadership team?
    The leadership team of Gallup includes roles such as Chief Executive Officer, Gallup Certified Strengths Coach - Founder and Chief Executive Officer, Strengths To Success, Executive Admin To Chief Financial Officer. Vice President of Finance and Treasurer. Director of Publishing and Licensing, Chief Technology Officer, Chief Marketing Officer.