Lazard Asset Management Executive and Leadership Team

September, 2026

Leadership Overview

Lazard Asset Management has 7 executives leading key functions including strategy, operations, marketing, finance, alternative investments, and regional management.

Focused on delivering global multi-asset solutions, Lazard Asset Management maintains a commitment to wealth management excellence through an open-architecture platform that serves diverse international client needs across equity, fixed income, and alternative investment markets.

Leadership Roles at Lazard Asset Management

  • Representative Director & CEO 代表取締役社長 - Tomohiro Kamisaku
  • Chief Executive Officer, Lam Pacific Co (Head of Asia Pacific) - Paul Cuddy
  • Chief Financial Officer - Robert Massaroni
  • Director, Chief Operating Officer and Chief Financial Officer Alternative Investments - Jag Churaman
  • Chief Operating Officer - Rosalie Berman
  • Chief Marketing Officer - Joanne Choi
  • Managing Director - Frank Aiello
  • Tomohiro Kamisaku - Representative Director & CEO 代表取締役社長

    Tomohiro Kamisaku, the Representative Director & CEO 代表取締役社長 at Lazard Asset Management, directs the overarching strategic vision for the firm. Kamisaku architects long-term growth initiatives while overseeing the integration of global multi-asset portfolio solutions. By aligning the firm with international market trends, the Representative Director & CEO 代表取締役社長 ensures consistent delivery of wealth management services. This leadership role involves constant collaboration with the board to refine investment strategies and maintain competitive positioning. Through rigorous oversight of corporate governance, Tomohiro Kamisaku drives operational excellence across all divisions. The Representative Director & CEO 代表取締役社長 maintains a focus on expanding the firm's footprint in key financial hubs, ensuring that the organization meets the complex requirements of global clients. Ultimately, Kamisaku secures the firm's reputation for stability and performance in the competitive investment landscape.

    Paul Cuddy - Chief Executive Officer, Lam Pacific Co (Head of Asia Pacific)

    Paul Cuddy, the Chief Executive Officer, Lam Pacific Co (Head of Asia Pacific) at Lazard Asset Management, directs the firm's strategic expansion and operational activities throughout the Asia Pacific region. Cuddy architects localized investment strategies that leverage the firm's global expertise while addressing the specific needs of regional clients. By overseeing the growth of the Asia Pacific business, the Chief Executive Officer, Lam Pacific Co (Head of Asia Pacific) ensures that the firm maintains a strong competitive presence in this critical market. This leadership role involves managing regional teams and fostering relationships with local institutional partners. Paul Cuddy drives the implementation of multi-asset solutions tailored to the unique economic landscape of the region. Through consistent focus on regional performance and market penetration, the Chief Executive Officer, Lam Pacific Co (Head of Asia Pacific) supports the firm's global mission. Cuddy ensures that the Asia Pacific operations remain aligned with the firm's overarching commitment to wealth management excellence.

    Robert Massaroni - Chief Financial Officer

    Robert Massaroni, the Chief Financial Officer at Lazard Asset Management, directs the financial planning, reporting, and capital management functions of the firm. Massaroni architects robust financial models to support the firm's global investment strategies and wealth management services. By overseeing fiscal health and regulatory compliance, the Chief Financial Officer ensures that the organization maintains a strong balance sheet while pursuing growth opportunities. This leadership role involves managing capital allocation across equity, fixed income, and alternative investment divisions. Robert Massaroni drives transparency in financial reporting, providing the board and stakeholders with critical insights into the firm's performance. Through rigorous cost management and revenue analysis, the Chief Financial Officer optimizes the firm's financial structure. Massaroni supports the organization's long-term stability by mitigating financial risks and ensuring that all fiscal activities align with the firm's overarching mission of delivering superior investment results to clients worldwide.
    Robert Massaroni

    Jag Churaman - Director, Chief Operating Officer and Chief Financial Officer Alternative Investments

    Jag Churaman, the Director, Chief Operating Officer and Chief Financial Officer Alternative Investments at Lazard Asset Management, directs the operational and financial architecture specifically for the alternative investment division. Churaman architects specialized frameworks to manage the unique complexities of alternative asset classes, ensuring that these products meet the firm's high standards for performance and risk management. By overseeing the financial health of the alternative portfolio, the Director, Chief Operating Officer and Chief Financial Officer Alternative Investments facilitates the seamless integration of these products into the broader wealth management platform. This role involves coordinating with investment managers to optimize fund structures and operational workflows. Jag Churaman drives efficiency in the alternative investment space, supporting the firm's goal of providing diverse, high-quality investment options. Through meticulous oversight of financial and operational metrics, the Director, Chief Operating Officer and Chief Financial Officer Alternative Investments ensures that the alternative division contributes significantly to the firm's overall market impact.

    Rosalie Berman - Chief Operating Officer

    Rosalie Berman, the Chief Operating Officer at Lazard Asset Management, directs the internal infrastructure and operational workflows that support the firm's global investment activities. Berman architects scalable systems to enhance efficiency across equity, fixed income, and alternative investment platforms. By streamlining cross-departmental processes, the Chief Operating Officer ensures that the firm maintains agility in a fast-paced financial environment. This leadership role involves managing the technological and administrative frameworks necessary for seamless wealth management service delivery. Rosalie Berman drives initiatives to optimize resource allocation, allowing the firm to scale operations effectively across North America and international markets. Through constant evaluation of operational risks, the Chief Operating Officer safeguards the integrity of the firm's investment processes. Berman maintains a focus on operational excellence, ensuring that all internal functions support the broader strategic objectives of the organization while providing a robust foundation for sustained growth.

    Joanne Choi - Chief Marketing Officer

    Joanne Choi, the Chief Marketing Officer at Lazard Asset Management, directs the global brand strategy and market positioning for the firm's diverse investment products. Choi architects comprehensive communication campaigns that highlight the firm's expertise in multi-asset and multi-manager portfolio solutions. By analyzing market trends and client demographics, the Chief Marketing Officer ensures that the firm's value proposition resonates with institutional and private wealth clients worldwide. This role involves coordinating with product teams to launch new investment offerings and maintaining a consistent brand identity across all international regions. Joanne Choi drives the digital transformation of marketing efforts, utilizing data-driven insights to enhance client engagement and acquisition. Through strategic outreach, the Chief Marketing Officer strengthens the firm's presence in competitive financial markets. Choi supports the organization's growth by effectively communicating the firm's commitment to wealth management excellence and its unique approach to global investment strategies.

    Frank Aiello - Managing Director

    Frank Aiello, the Managing Director at Lazard Asset Management, oversees high-level client engagement and the execution of complex investment mandates. Aiello manages the delivery of equity and fixed income products, ensuring that portfolio solutions align with the specific wealth management goals of institutional clients. By coordinating with internal investment teams, the Managing Director facilitates the seamless implementation of multi-manager strategies. This role requires deep analytical insight into market fluctuations and the ability to translate these insights into actionable client advice. Frank Aiello drives the expansion of the firm's service offerings, focusing on the unique needs of the Lazard Family Office Partners division. Through consistent monitoring of portfolio performance, the Managing Director maintains high standards of service quality. Aiello supports the firm's broader mission by fostering strong relationships with global stakeholders and ensuring that investment outcomes remain consistent with the firm's long-standing financial expertise.

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    Frequently Asked Questions Regarding Lazard Asset Management Top Executives and Leadership Team

    Who leads Lazard Asset Management?
    Lazard Asset Management is led by Tomohiro Kamisaku (Representative Director & CEO 代表取締役社長), along with executives such as Paul Cuddy (Chief Executive Officer, Lam Pacific Co (Head of Asia Pacific)) and Robert Massaroni (Chief Financial Officer).
    Who is part of Lazard Asset Management’s executive team?
    The executive team of Lazard Asset Management includes leaders such as Tomohiro Kamisaku (Representative Director & CEO 代表取締役社長), Paul Cuddy (Chief Executive Officer, Lam Pacific Co (Head of Asia Pacific)), Robert Massaroni (Chief Financial Officer) and other senior executives.
    How many executives does Lazard Asset Management have?
    Lazard Asset Management has 7 executives leading key business areas.
    What roles are included in Lazard Asset Management’s leadership team?
    The leadership team of Lazard Asset Management includes roles such as Representative Director & CEO 代表取締役社長, Chief Executive Officer, Lam Pacific Co (Head of Asia Pacific), Chief Financial Officer, Director, Chief Operating Officer and Chief Financial Officer Alternative Investments, Chief Operating Officer.