LHH Executive and Leadership Team

September, 2026

Leadership Overview

LHH has 10 executives leading key functions including strategy, regional operations, financial oversight, marketing, and global talent advisory.

Focused on simplifying workforce transformation, LHH delivers tailored solutions that align organizational talent with business needs to accelerate performance and reduce risk across global markets.

Leadership Roles at LHH

  • Chief Executive Officer - Liliana Martinez
  • President and Chief Executive Officer, OCM-LHH Utah, Wyoming - Dave Hilbig
  • Chief of Staff to the Global CEO & President - Christine Kaus
  • Chief Financial Officer - Rob Novak
  • Global Chief Operating Officer, Lhh Career Transition Mobility, Leadership Development & Human Resources & Talent Advisory - Katrina Villarreal
  • Chief Marketing Officer - Melanie Siewert
  • Regional Managing Director - Cristina Fortes
  • Managing Director - Abdullah Work
  • Managing Director - Kipman Stewart
  • Regional Managing Director - Alexandre Tibechrani
  • Liliana Martinez - Chief Executive Officer

    Liliana Martinez, the Chief Executive Officer at LHH, directs the global strategy for talent development and organizational transition. Martinez architects the overarching vision for human resources consulting, ensuring that the company provides effective leadership capabilities and career mobility solutions. By overseeing operations across 60 countries, the Chief Executive Officer maintains alignment between corporate talent initiatives and evolving business requirements. This leadership role involves driving performance improvements while mitigating risks associated with workforce change. Through the integration of advanced analytics and technology, Liliana Martinez fosters stronger organizational cultures and talent brands. The Chief Executive Officer continuously evaluates market trends to refine service delivery models, ensuring that LHH remains a leader in the talent development sector. Ultimately, Martinez secures the long-term growth and stability of the organization by prioritizing innovation in human capital management.

    Dave Hilbig - President and Chief Executive Officer, OCM-LHH Utah, Wyoming

    Dave Hilbig, the President and Chief Executive Officer, OCM-LHH Utah, Wyoming at LHH, manages regional operations and talent transition services within the specified territories. Hilbig executes localized strategies that support organizational change and leadership development for clients in these markets. By overseeing the delivery of career mobility programs, the President and Chief Executive Officer ensures that regional business needs receive tailored human resources consulting. This leadership role involves building strong relationships with local enterprises to facilitate effective workforce transformation. Dave Hilbig drives the implementation of global service standards at a regional level, ensuring consistency and quality in all client engagements. Through the application of data-driven insights, the President and Chief Executive Officer optimizes talent placement and development outcomes. Hilbig maintains a focus on operational excellence, supporting the broader mission of LHH to improve career transitions and organizational performance.
    Dave Hilbig

    Christine Kaus - Chief of Staff to the Global CEO & President

    Christine Kaus, the Chief of Staff to the Global CEO & President at LHH, facilitates the execution of strategic priorities and organizational initiatives. Kaus directs the flow of information and communication between the executive office and the broader leadership team. By overseeing special projects and coordinating cross-functional efforts, the Chief of Staff to the Global CEO & President ensures that the company remains focused on its mission of talent development and workforce transformation. This leadership role involves managing the executive agenda and supporting the decision-making processes of the Global CEO. Christine Kaus drives alignment across the organization by ensuring that key initiatives receive the necessary resources and attention. Through the application of organizational expertise, the Chief of Staff to the Global CEO & President enhances the efficiency of the executive team. Kaus supports the overall growth and performance of LHH by streamlining internal operations.
    Christine Kaus

    Rob Novak - Chief Financial Officer

    Rob Novak, the Chief Financial Officer at LHH, manages the financial health and fiscal strategy of the organization. Novak architects the financial planning and analysis processes that support the global delivery of talent development and transition services. By overseeing budgeting, reporting, and capital allocation, the Chief Financial Officer ensures that the company maintains the resources necessary to drive workforce transformation initiatives. This leadership role involves collaborating with the executive team to align financial goals with the broader business strategy. Rob Novak drives operational efficiency by implementing rigorous financial controls and performance monitoring systems. Through the application of financial expertise, the Chief Financial Officer supports the long-term sustainability and growth of LHH. Novak ensures that all financial activities remain transparent and compliant, providing the stability required for the company to continue helping organizations navigate change and improve performance.
    Rob Novak

    Katrina Villarreal - Global Chief Operating Officer, Lhh Career Transition Mobility, Leadership Development & Human Resources & Talent Advisory

    Katrina Villarreal, the Global Chief Operating Officer, Lhh Career Transition Mobility, Leadership Development & Human Resources & Talent Advisory at LHH, manages the operational infrastructure for the company's core service lines. Villarreal directs the delivery of career transition, leadership development, and talent advisory services on a global scale. By overseeing the integration of technology and human resources consulting, the Global Chief Operating Officer ensures that service delivery remains efficient and effective. This leadership role involves coordinating with global teams to standardize processes and improve client outcomes. Katrina Villarreal drives the implementation of scalable solutions that help organizations navigate workforce transformation and build stronger talent brands. Through the application of operational expertise, the Global Chief Operating Officer supports the mission of LHH to accelerate performance and reduce risk. Villarreal ensures that all operational activities align with the strategic goals of the organization.
    Katrina Villarreal

    Melanie Siewert - Chief Marketing Officer

    Melanie Siewert, the Chief Marketing Officer at LHH, directs the global brand strategy and market positioning for the company. Siewert architects marketing campaigns that highlight the value of talent development, leadership capabilities, and career transition services. By overseeing the development of content and digital engagement strategies, the Chief Marketing Officer ensures that the LHH brand resonates with organizations seeking workforce transformation solutions. This leadership role involves collaborating with regional teams to tailor messaging to diverse global markets. Melanie Siewert drives the growth of the company's market presence by leveraging data-driven insights to reach key decision-makers. Through the application of creative and strategic marketing, the Chief Marketing Officer enhances the visibility of LHH as a leader in human resources consulting. Siewert ensures that all marketing efforts support the mission of helping individuals develop better careers and assisting companies in navigating organizational change.
    Melanie Siewert

    Cristina Fortes - Regional Managing Director

    Cristina Fortes, the Regional Managing Director at LHH, oversees the execution of talent development and workforce transformation initiatives across key regional markets. Fortes directs the implementation of human resources consulting services, ensuring that client organizations successfully navigate complex organizational changes. By managing regional teams, the Regional Managing Director facilitates the delivery of leadership development and career mobility solutions tailored to specific market demands. This leadership role involves coordinating with global stakeholders to align regional performance with the broader corporate strategy. Cristina Fortes drives operational efficiency by leveraging advanced analytics to identify talent gaps and growth opportunities. Through the application of industry expertise, the Regional Managing Director supports the development of stronger talent brands for clients. Fortes ensures that all regional activities contribute to the overarching goal of LHH to accelerate performance and reduce risk for organizations worldwide.

    Abdullah Work - Managing Director

    Abdullah Work, the Managing Director at LHH, leads strategic initiatives focused on expanding the reach of talent advisory and leadership development services. Work architects programs that enable organizations to improve career mobility and execute critical talent initiatives effectively. By overseeing specific business units, the Managing Director ensures that service delivery remains aligned with the evolving needs of the global workforce. This leadership role involves fostering collaboration across departments to enhance the impact of human resources consulting. Abdullah Work drives the adoption of new technologies and methodologies to streamline workforce transformation processes. Through the management of key client relationships, the Managing Director secures long-term partnerships that support organizational growth. Work maintains a focus on delivering measurable results, ensuring that LHH continues to provide high-value solutions that help individuals develop better careers and assist companies in navigating complex change.

    Kipman Stewart - Managing Director

    Kipman Stewart, the Managing Director at LHH, manages the delivery of specialized talent development and career transition services. Stewart directs the operational efforts required to support organizations in building leadership capabilities and improving workforce agility. By overseeing the implementation of talent initiatives, the Managing Director ensures that clients receive high-quality consulting that addresses specific business challenges. This leadership role involves coordinating with cross-functional teams to optimize the delivery of human resources solutions. Kipman Stewart drives the development of innovative strategies that help individuals transition into new roles while assisting companies in maintaining performance during periods of change. Through the application of deep industry knowledge, the Managing Director enhances the effectiveness of LHH service offerings. Stewart focuses on achieving operational excellence, ensuring that all client engagements support the mission of LHH to simplify leadership and workforce transformation.

    Alexandre Tibechrani - Regional Managing Director

    Alexandre Tibechrani, the Regional Managing Director at LHH, oversees the strategic direction and operational performance of talent development services within assigned regions. Tibechrani directs the implementation of workforce transformation programs, ensuring that organizations effectively manage leadership transitions and career mobility. By managing regional resources, the Regional Managing Director facilitates the delivery of tailored human resources consulting that aligns with local market dynamics. This leadership role involves driving growth through the expansion of service offerings and the cultivation of client relationships. Alexandre Tibechrani utilizes advanced analytics to monitor performance metrics and identify areas for service improvement. Through the application of strategic planning, the Regional Managing Director ensures that regional operations contribute to the global success of LHH. Tibechrani maintains a focus on delivering high-impact solutions that help clients navigate organizational change and build resilient talent pipelines.

    Explore Leadership Teams in Business Services

    Frequently Asked Questions Regarding LHH Top Executives and Leadership Team

    Who leads LHH?
    LHH is led by Liliana Martinez (Chief Executive Officer), along with executives such as Dave Hilbig (President and Chief Executive Officer, OCM-LHH Utah, Wyoming) and Christine Kaus (Chief of Staff to the Global CEO & President).
    Who is part of LHH’s executive team?
    The executive team of LHH includes leaders such as Liliana Martinez (Chief Executive Officer), Dave Hilbig (President and Chief Executive Officer, OCM-LHH Utah, Wyoming), Christine Kaus (Chief of Staff to the Global CEO & President) and other senior executives.
    How many executives does LHH have?
    LHH has 10 executives leading key business areas.
    What roles are included in LHH’s leadership team?
    The leadership team of LHH includes roles such as Chief Executive Officer, President and Chief Executive Officer, OCM-LHH Utah, Wyoming, Chief of Staff to the Global CEO & President, Chief Financial Officer, Global Chief Operating Officer, Lhh Career Transition Mobility, Leadership Development & Human Resources & Talent Advisory.