Kroll Executive and Leadership Team

October, 2026

Leadership Overview

Kroll has 10 executives leading key functions including financial advisory, risk management, operational efficiency, and global revenue strategy.

Committed to delivering clarity in complex business environments, Kroll empowers organizations to navigate risk, manage compliance, and maximize value through deep industry expertise and advanced data-driven insights.

Leadership Roles at Kroll

  • Chief Financial Officer - Patrick Puzzuoli
  • Chief Operating Officer - Heather Williams
  • Chief Information Officer - Joshil Vitha
  • Investigations, Diligence & Compliance, Chief of Staff (North America) - Abigail Marean
  • Chief Revenue Officer, Risk Advisory (Global) - Julia Wood
  • Managing Director - Kevin Buffington
  • Managing Director - Frank La Greca
  • Managing Director - Robert Malagon
  • Managing Director - Jeffrey Lank
  • Managing Director - Anthony Berkus
  • Patrick Puzzuoli - Chief Financial Officer

    Patrick Puzzuoli, the Chief Financial Officer at Kroll, directs the firm's global financial strategy, capital management, and fiscal reporting. Puzzuoli architects robust financial models that support the firm's expansion into new markets and service lines. By overseeing the budgeting and forecasting processes, the Chief Financial Officer ensures that the organization maintains the financial health necessary to invest in proprietary data and technology. Patrick Puzzuoli drives the development of financial controls that mitigate risk and ensure compliance with international accounting standards. This leadership role involves managing relationships with investors and financial institutions to secure the capital required for long-term growth. Through the application of rigorous financial analysis, the Chief Financial Officer supports the firm's ability to provide expert advisory services across the business lifecycle. Puzzuoli maintains a focus on driving profitability and operational efficiency to sustain the firm's market-leading position in financial and risk consulting.
    Patrick Puzzuoli

    Heather Williams - Chief Operating Officer

    Heather Williams, the Chief Operating Officer at Kroll, directs the firm's internal infrastructure and global operational efficiency. Williams architects scalable processes that support the delivery of financial and risk advisory services across more than 30 countries. By overseeing the integration of technology and human capital, the Chief Operating Officer ensures that the organization maintains high performance standards while managing complex service delivery models. Heather Williams drives initiatives to streamline business operations, reducing friction in client-facing engagements. This leadership role involves close collaboration with other C-suite members to align operational capacity with the firm's strategic growth objectives. Through the application of data-driven management techniques, the Chief Operating Officer optimizes resource allocation to maximize value throughout the business lifecycle. Williams maintains a focus on building a resilient operational foundation that supports the firm's mission to provide expert guidance in an increasingly volatile global market.
    Heather Williams

    Joshil Vitha - Chief Information Officer

    Joshil Vitha, the Chief Information Officer at Kroll, directs the firm's global technology strategy and digital infrastructure. Vitha architects secure, scalable platforms that enable the delivery of complex risk advisory and investigative services. By overseeing the integration of proprietary data and advanced analytics, the Chief Information Officer ensures that the firm maintains a competitive edge in providing actionable insights to clients. Joshil Vitha drives the adoption of emerging technologies to enhance operational efficiency and data security across all global offices. This leadership role involves managing the firm's digital transformation initiatives to support the evolving needs of the business. Through the application of innovative technology solutions, the Chief Information Officer supports the firm's mission to help organizations manage complex risks. Vitha maintains a focus on building a robust technological ecosystem that protects sensitive client information while facilitating seamless collaboration across international borders.
    Joshil Vitha

    Abigail Marean - Investigations, Diligence & Compliance, Chief of Staff (North America)

    Abigail Marean, the Investigations, Diligence & Compliance, Chief of Staff (North America) at Kroll, directs the operational coordination of the firm's investigative and compliance practices. Marean architects streamlined workflows that allow teams to execute complex due diligence and forensic investigations with precision. By overseeing the alignment of regional resources, the Chief of Staff (North America) ensures that the firm delivers consistent, high-quality results to clients across the continent. Abigail Marean drives the implementation of strategic initiatives that enhance the firm's ability to manage complex risks and regulatory requirements. This leadership role involves facilitating communication between practice leaders and executive management to ensure operational goals remain synchronized. Through the application of deep industry knowledge, the Chief of Staff (North America) supports the firm's mission to provide expert guidance during critical business lifecycle events. Marean maintains a focus on operational excellence, enabling the firm to respond rapidly to the needs of clients in a dynamic market.

    Julia Wood - Chief Revenue Officer, Risk Advisory (Global)

    Julia Wood, the Chief Revenue Officer, Risk Advisory (Global) at Kroll, directs the firm's global revenue strategy and market expansion for risk advisory services. Wood architects comprehensive growth plans that leverage the firm's deep industry expertise to capture new market share. By overseeing the alignment of sales and service delivery, the Chief Revenue Officer, Risk Advisory (Global) ensures that clients receive tailored solutions for managing complex risks. Julia Wood drives the development of strategic partnerships that enhance the firm's visibility and impact across international territories. This leadership role involves managing high-level client relationships and identifying emerging opportunities for service innovation. Through the application of data-driven market insights, the Chief Revenue Officer, Risk Advisory (Global) supports the firm's mission to maximize value for organizations throughout the business lifecycle. Wood maintains a focus on driving sustainable revenue growth, reinforcing the firm's position as a global leader in risk management and financial advisory.
    Julia Wood

    Kevin Buffington - Managing Director

    Kevin Buffington, the Managing Director at Kroll, directs specialized financial advisory initiatives focused on valuation and complex transaction support. Buffington architects rigorous analytical frameworks to assist clients in navigating volatile market conditions across North American sectors. By overseeing high-stakes engagements, the Managing Director ensures that corporate clients receive precise data to inform critical investment decisions. Kevin Buffington maintains a focus on restructuring and governance, providing the necessary oversight to mitigate financial exposure during business lifecycle transitions. This leadership role involves constant collaboration with internal risk teams to align advisory services with evolving regulatory standards. Through the application of proprietary data models, the Managing Director drives value creation for diverse stakeholders. Buffington consistently delivers actionable intelligence, reinforcing the firm's reputation for excellence in financial consulting and strategic risk mitigation within the global marketplace.

    Frank La Greca - Managing Director

    Frank La Greca, the Managing Director at Kroll, oversees the expansion of cyber security and digital risk advisory services. La Greca architects robust defense strategies to protect organizational assets against sophisticated threats in an increasingly interconnected global economy. By managing cross-functional teams, the Managing Director ensures that clients maintain operational resilience while navigating complex regulatory landscapes. Frank La Greca drives the integration of advanced technology solutions into standard business practices, enabling firms to identify vulnerabilities before incidents occur. This leadership role requires deep engagement with governance frameworks to ensure compliance with international data protection standards. Through the implementation of proactive security measures, the Managing Director supports long-term business continuity for a wide range of enterprise clients. La Greca maintains a focus on scaling cyber advisory capabilities to meet the demands of modern digital transformation initiatives across diverse industry sectors.

    Robert Malagon - Managing Director

    Robert Malagon, the Managing Director at Kroll, directs investigations and forensic accounting operations to uncover financial irregularities and mitigate corporate fraud. Malagon architects comprehensive investigative strategies that provide clarity during high-stakes litigation and internal compliance reviews. By overseeing complex data analysis, the Managing Director ensures that organizations maintain integrity and transparency throughout the business lifecycle. Robert Malagon drives the development of investigative methodologies that leverage proprietary data to identify hidden risks within global supply chains. This leadership role involves close coordination with legal counsel and board-level stakeholders to address sensitive governance issues. Through the application of deep industry knowledge, the Managing Director supports informed decision-making for clients facing significant regulatory scrutiny. Malagon maintains a focus on delivering objective, evidence-based insights that protect corporate reputation and ensure adherence to international compliance standards in challenging market environments.

    Jeffrey Lank - Managing Director

    Jeffrey Lank, the Managing Director at Kroll, leads business services and transaction advisory teams focused on maximizing value during mergers and acquisitions. Lank architects strategic roadmaps for clients navigating complex restructuring processes and capital allocation decisions. By overseeing the integration of financial due diligence with operational assessment, the Managing Director ensures that organizations achieve optimal outcomes during critical business transitions. Jeffrey Lank drives the development of valuation models that account for market volatility and industry-specific risks. This leadership role involves managing relationships with key stakeholders to facilitate seamless transaction execution across international borders. Through the application of rigorous analytical standards, the Managing Director supports the long-term growth objectives of diverse corporate entities. Lank maintains a focus on identifying emerging market opportunities, providing the necessary expertise to help clients manage risk while pursuing aggressive expansion strategies in competitive global sectors.

    Anthony Berkus - Managing Director

    Anthony Berkus, the Managing Director at Kroll, directs governance and compliance advisory services to help organizations navigate complex regulatory environments. Berkus architects frameworks that align corporate policies with international standards, ensuring that clients mitigate legal and operational risks effectively. By overseeing large-scale compliance audits, the Managing Director provides the necessary oversight to maintain institutional integrity. Anthony Berkus drives the implementation of risk management protocols that address the unique challenges of global business operations. This leadership role involves advising executive teams on best practices for internal controls and ethical business conduct. Through the application of deep industry knowledge, the Managing Director supports the development of sustainable governance structures that withstand intense regulatory scrutiny. Berkus maintains a focus on proactive risk identification, enabling clients to anticipate and respond to shifting compliance requirements while maintaining operational efficiency across diverse geographic markets.

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    Frequently Asked Questions Regarding Kroll Top Executives and Leadership Team

    Who leads Kroll?
    Kroll is led by Patrick Puzzuoli (Chief Financial Officer), along with executives such as Heather Williams (Chief Operating Officer) and Joshil Vitha (Chief Information Officer).
    Who is part of Kroll’s executive team?
    The executive team of Kroll includes leaders such as Patrick Puzzuoli (Chief Financial Officer), Heather Williams (Chief Operating Officer), Joshil Vitha (Chief Information Officer) and other senior executives.
    How many executives does Kroll have?
    Kroll has 10 executives leading key business areas.
    What roles are included in Kroll’s leadership team?
    The leadership team of Kroll includes roles such as Chief Financial Officer, Chief Operating Officer, Chief Information Officer, Investigations, Diligence & Compliance, Chief of Staff (North America), Chief Revenue Officer, Risk Advisory (Global).