Andersen Executive and Leadership Team

October, 2026

Leadership Overview

Andersen has 10 executives leading key functions including tax compliance, financial advisory, and global risk management.

Focused on delivering integrated solutions for high-net-worth clients, Andersen drives excellence through specialized consulting services that support middle-market businesses and investment funds across every growth stage.

Leadership Roles at Andersen

  • Managing Director - Won Shin
  • Managing Director - Thomas Quek
  • Managing Director - Sidney Luckenbach
  • Managing Director - Jonathan Hilton
  • Managing Director - Scott Ito
  • Managing Director - Matthew Girard
  • Managing Director - Sonny Ankrah
  • Managing Director - Robert Prifti
  • Managing Director - Howard Spitz
  • Managing Director - Katherine McCue
  • Won Shin - Managing Director

    Won Shin, the Managing Director at Andersen, directs complex tax compliance initiatives for high-net-worth individuals. Shin architects sophisticated estate planning frameworks that minimize liability while maximizing long-term asset preservation. By coordinating with global tax teams, the Managing Director ensures seamless cross-border regulatory adherence for international clients. This leadership role involves constant monitoring of shifting fiscal policies to provide proactive advisory support. Won Shin maintains rigorous standards for financial reporting, ensuring that every client receives precise, actionable guidance. Through the application of deep technical expertise, the Managing Director stabilizes complex portfolios and fosters sustainable wealth growth. The firm relies on such specialized oversight to maintain market leadership in the competitive tax advisory sector. Ultimately, Shin delivers the strategic clarity necessary for clients to navigate intricate financial landscapes with confidence and precision.

    Thomas Quek - Managing Director

    Thomas Quek, the Managing Director at Andersen, oversees M&A due diligence processes for middle-market businesses. Quek evaluates target company financials to identify potential risks and growth opportunities during acquisition cycles. The Managing Director coordinates with internal consulting teams to provide comprehensive valuation reports that inform critical investment decisions. By analyzing market trends and operational efficiencies, the Managing Director supports clients in executing successful transactions. Thomas Quek maintains a focus on risk mitigation, ensuring that every deal aligns with the broader financial objectives of the client. This role requires constant collaboration with legal and financial partners to streamline the due diligence workflow. Through meticulous attention to detail, Quek enhances the value proposition of the firm. The Managing Director drives significant outcomes by transforming raw data into clear, actionable investment strategies for diverse stakeholders.

    Sidney Luckenbach - Managing Director

    Sidney Luckenbach, the Managing Director at Andersen, leads financial advisory operations for family offices. Luckenbach designs custom wealth management solutions that address unique liquidity needs and long-term capital preservation goals. The Managing Director manages complex investment portfolios, ensuring alignment with the specific risk tolerance of each client. By integrating tax planning with broader financial strategy, the Managing Director optimizes the overall fiscal health of family-owned enterprises. Sidney Luckenbach coordinates with external investment managers to ensure consistent performance across diverse asset classes. This leadership role involves frequent interaction with stakeholders to refine investment mandates and adapt to changing market conditions. Through the implementation of robust financial models, the Managing Director secures the future of multi-generational wealth. Luckenbach drives operational excellence by maintaining a disciplined approach to asset allocation and risk management.

    Jonathan Hilton - Managing Director

    Jonathan Hilton, the Managing Director at Andersen, manages risk assessment protocols for investment funds. Hilton architects comprehensive frameworks that identify and mitigate operational, financial, and regulatory risks. The Managing Director oversees the implementation of internal controls that protect fund assets and ensure compliance with global standards. By analyzing market volatility and economic shifts, the Managing Director provides critical insights that guide fund managers in making informed decisions. Jonathan Hilton collaborates with cross-functional teams to develop strategies that enhance fund performance while maintaining strict adherence to governance requirements. This leadership role involves constant evaluation of emerging threats to ensure the long-term stability of client investments. Through the application of advanced analytical tools, the Managing Director drives efficiency and transparency. Hilton secures the firm's reputation by delivering reliable risk management solutions in a complex global environment.

    Scott Ito - Managing Director

    Scott Ito, the Managing Director at Andersen, directs valuation services for middle-market businesses. Ito oversees the assessment of tangible and intangible assets to support financial reporting, tax planning, and strategic decision-making. The Managing Director develops rigorous valuation methodologies that withstand regulatory scrutiny and provide clear insights into business worth. By analyzing industry-specific benchmarks, the Managing Director ensures that clients receive accurate and defensible data. Scott Ito coordinates with audit and tax teams to integrate valuation findings into broader financial advisory services. This leadership role involves managing complex projects that require deep technical knowledge and a thorough understanding of market dynamics. Through the delivery of precise valuation reports, the Managing Director supports clients in navigating mergers, acquisitions, and internal restructuring. Ito drives value by providing the foundational data necessary for sound financial planning and corporate growth.

    Matthew Girard - Managing Director

    Matthew Girard, the Managing Director at Andersen, oversees consulting services for investment funds. Girard architects operational strategies that improve fund efficiency and enhance investor reporting. The Managing Director manages the integration of new technologies to streamline financial workflows and reduce administrative burdens. By analyzing fund performance metrics, the Managing Director provides actionable recommendations that drive growth and improve profitability. Matthew Girard collaborates with internal stakeholders to ensure that consulting engagements align with the specific needs of each fund. This leadership role involves constant communication with clients to address evolving operational challenges and market demands. Through the implementation of best practices, the Managing Director optimizes fund operations and supports long-term success. Girard drives significant impact by delivering tailored consulting solutions that address the unique complexities of the investment management industry.

    Sonny Ankrah - Managing Director

    Sonny Ankrah, the Managing Director at Andersen, leads tax advisory initiatives for middle-market businesses. Ankrah designs tax-efficient structures that support corporate expansion and operational growth. The Managing Director manages the preparation of complex tax filings and ensures compliance with local and international regulations. By monitoring legislative changes, the Managing Director provides proactive advice that helps clients navigate the evolving tax landscape. Sonny Ankrah coordinates with financial advisory teams to ensure that tax strategies align with the overall business objectives of the client. This leadership role involves managing client relationships and providing ongoing support for tax-related decision-making. Through the application of deep technical expertise, the Managing Director minimizes tax exposure and enhances cash flow. Ankrah drives value by delivering clear, strategic tax guidance that supports the long-term financial health of middle-market enterprises.

    Robert Prifti - Managing Director

    Robert Prifti, the Managing Director at Andersen, directs financial advisory services for high-net-worth individuals. Prifti architects comprehensive wealth management plans that integrate tax, estate, and investment strategies. The Managing Director oversees the implementation of these plans, ensuring that every aspect of the client's financial life is aligned with long-term goals. By analyzing market trends and personal financial data, the Managing Director provides tailored advice that addresses unique wealth preservation needs. Robert Prifti collaborates with internal specialists to deliver a holistic approach to financial advisory. This leadership role involves managing complex client relationships and providing ongoing guidance through various life stages. Through the application of disciplined financial planning, the Managing Director secures the financial future of clients. Prifti drives success by delivering personalized, high-impact advisory services that address the complexities of significant wealth management.

    Howard Spitz - Managing Director

    Howard Spitz, the Managing Director at Andersen, oversees consulting services for middle-market businesses. Spitz architects strategic initiatives that improve operational performance and drive revenue growth. The Managing Director manages cross-functional teams to deliver solutions that address specific business challenges, such as process optimization and market expansion. By analyzing operational data, the Managing Director provides insights that help clients make informed decisions and improve overall efficiency. Howard Spitz collaborates with other C-suite leaders to ensure that consulting engagements support the broader strategic goals of the firm. This leadership role involves managing client expectations and delivering high-quality results in a fast-paced environment. Through the implementation of innovative consulting methodologies, the Managing Director enhances the competitive position of clients. Spitz drives value by providing the strategic clarity and operational support necessary for sustainable business growth.

    Katherine McCue - Managing Director

    Katherine McCue, the Managing Director at Andersen, leads tax compliance and advisory services for investment funds. McCue architects tax-efficient structures that support fund operations and enhance investor returns. The Managing Director manages the preparation of complex tax filings and ensures compliance with global regulatory requirements. By monitoring international tax developments, the Managing Director provides proactive advice that helps fund managers navigate the complex tax landscape. Katherine McCue coordinates with financial advisory teams to ensure that tax strategies align with the overall investment objectives of the fund. This leadership role involves managing client relationships and providing ongoing support for tax-related decision-making. Through the application of deep technical expertise, the Managing Director minimizes tax exposure and enhances fund performance. McCue drives value by delivering clear, strategic tax guidance that supports the long-term success of investment funds.

    Frequently Asked Questions Regarding Andersen Top Executives and Leadership Team

    Who leads Andersen?
    Andersen is led by Won Shin (Managing Director), along with executives such as Thomas Quek (Managing Director) and Sidney Luckenbach (Managing Director).
    Who is part of Andersen’s executive team?
    The executive team of Andersen includes leaders such as Won Shin (Managing Director), Thomas Quek (Managing Director), Sidney Luckenbach (Managing Director) and other senior executives.
    How many executives does Andersen have?
    Andersen has 10 executives leading key business areas.
    What roles are included in Andersen’s leadership team?
    The leadership team of Andersen includes roles such as Managing Director, Managing Director, Managing Director, Managing Director, Managing Director.