CLSA Executive and Leadership Team

June, 2026

Leadership Overview

CLSA has 10 executives leading key functions including strategy, finance, and operations.

Driven by a commitment to global capital markets, CLSA focuses on delivering comprehensive financial services, including alternative investment, asset management, and corporate finance, to a worldwide client base.

Leadership Roles at CLSA

  • Chief Executive Officer - John Pattar
  • Co-Chief Executive Officer - James Jianqiang
  • Chief Financial Officer - Kw Lau
  • Chief Financial Officer (South, East, Asia) - Eric Tan
  • Chief Financial Officer (Americas) - William Holub
  • Chief Financial Officer & Controller - Richard Scozzari
  • Chief Operating Officer - Philippe Bredel
  • Manager, Business & Head Chief Operating Officer, Office & of Risk - Andy Hilton
  • Global Chief Operating Officer - Institutional Equities - Simon Hempel
  • Chief Operating Officer, Information Technology - Helena He
  • John Pattar - Chief Executive Officer

    John Pattar, the Chief Executive Officer at CLSA, directs the firm's overall strategic vision and global operations. Overseeing all business units, Pattar ensures alignment with the company's mission of providing comprehensive capital markets and investment services. This leadership role involves driving growth across alternative investment, asset management, corporate finance, and securities divisions. By optimizing market penetration and client engagement strategies, John Pattar directly impacts the firm's financial performance and market positioning. Ultimately, Pattar secures long-term value creation for institutional clients worldwide. The Chief Executive Officer's purview extends to fostering innovation and maintaining the highest standards of service delivery across all global operations, ensuring CLSA remains a leader in the finance industry.
    John Pattar

    James Jianqiang - Co-Chief Executive Officer

    James Jianqiang, the Co-Chief Executive Officer at CLSA, shares responsibility for the firm's strategic direction and operational execution. Jianqiang focuses on enhancing CLSA's capabilities in capital markets and investment services, particularly within the Asian region. This leadership position involves close collaboration with the Chief Executive Officer to drive expansion and refine service offerings in asset management and corporate finance. By championing new initiatives and strengthening client relationships, James Jianqiang contributes significantly to the company's global reach and revenue generation. The Co-Chief Executive Officer's role is critical in navigating complex market dynamics and ensuring sustained growth for CLSA's diverse client portfolio.

    Kw Lau - Chief Financial Officer

    Kw Lau, the Chief Financial Officer at CLSA, manages the company's financial health and strategic fiscal planning. Lau oversees all financial operations, including accounting, budgeting, and financial reporting, ensuring robust fiscal discipline across the organization. This critical role involves developing financial strategies that support CLSA's growth objectives in alternative investment and asset management. By optimizing capital allocation and managing financial risks, Kw Lau directly contributes to the firm's profitability and stability. The Chief Financial Officer's oversight extends to ensuring compliance with all financial regulations and driving efficiency in financial processes, thereby safeguarding the company's assets and enhancing shareholder value.

    Eric Tan - Chief Financial Officer (South, East, Asia)

    Eric Tan, the Chief Financial Officer (South, East, Asia) at CLSA, leads financial strategy and operations for the Asian region. Tan manages financial planning, reporting, and analysis, ensuring fiscal health and compliance across diverse Asian markets. This role is pivotal in supporting CLSA's asset management and corporate finance initiatives within South, East, and Asia. By optimizing financial performance and identifying growth opportunities, Eric Tan directly enhances the company's regional profitability. The Chief Financial Officer (South, East, Asia)'s expertise is crucial for navigating regional economic landscapes and driving sustainable financial outcomes for CLSA's operations in these key territories.

    William Holub - Chief Financial Officer (Americas)

    William Holub, the Chief Financial Officer (Americas) at CLSA, directs financial operations and strategy for the North and South American markets. Holub is responsible for financial planning, investment analysis, and ensuring regulatory compliance within the Americas. This position is key to supporting CLSA's capital markets and securities businesses across the region. By driving financial efficiency and identifying strategic investment opportunities, William Holub directly contributes to the company's growth and market penetration in the Americas. The Chief Financial Officer (Americas)'s leadership ensures robust financial management and supports the expansion of CLSA's client services.

    Richard Scozzari - Chief Financial Officer & Controller

    Richard Scozzari, the Chief Financial Officer & Controller at CLSA, manages the company's comprehensive financial reporting and control functions. Scozzari oversees accounting operations, internal controls, and financial statement preparation, ensuring accuracy and compliance across all business segments. This position is critical for maintaining the integrity of CLSA's financial data and supporting strategic decision-making. By ensuring robust financial governance and optimizing accounting practices, Richard Scozzari directly contributes to the firm's financial transparency and stability. The Chief Financial Officer & Controller's oversight is essential for upholding CLSA's commitment to sound financial management and regulatory adherence.

    Philippe Bredel - Chief Operating Officer

    Philippe Bredel, the Chief Operating Officer at CLSA, directs the operational efficiency and effectiveness of the firm's global business functions. Bredel is responsible for streamlining processes across securities and wealth management, ensuring seamless service delivery to corporate and institutional clients. This leadership position involves optimizing resource allocation and implementing best practices in operational management. By enhancing operational infrastructure and driving technological advancements, Philippe Bredel directly supports the company's strategic expansion and client satisfaction goals. The Chief Operating Officer's focus is on maintaining high standards of execution and mitigating operational risks across all CLSA's international markets.

    Andy Hilton - Manager, Business & Head Chief Operating Officer, Office & of Risk

    Andy Hilton, the Manager, Business & Head Chief Operating Officer, Office & of Risk at CLSA, oversees critical business operations and risk management frameworks. Hilton ensures that all operational activities align with the company's risk appetite and regulatory requirements, particularly within the capital markets and asset management sectors. This role involves developing and implementing robust risk mitigation strategies and enhancing operational controls. By managing business processes and overseeing risk assessment, Andy Hilton directly contributes to the stability and integrity of CLSA's global operations. The Head Chief Operating Officer, Office & of Risk's mandate includes safeguarding the firm's assets and reputation through diligent oversight.

    Simon Hempel - Global Chief Operating Officer - Institutional Equities

    Simon Hempel, the Global Chief Operating Officer - Institutional Equities at CLSA, oversees the operational framework for the firm's institutional equities division worldwide. Hempel focuses on enhancing trading efficiency, streamlining settlement processes, and ensuring regulatory adherence within global equity markets. This leadership role involves optimizing the infrastructure that supports CLSA's securities business. By driving operational excellence and implementing innovative solutions, Simon Hempel directly contributes to the division's profitability and client service quality. The Global Chief Operating Officer - Institutional Equities's expertise is vital for maintaining CLSA's competitive edge in the global equities landscape.

    Helena He - Chief Operating Officer, Information Technology

    Helena He, the Chief Operating Officer, Information Technology at CLSA, leads the strategic development and operational management of the company's IT infrastructure. He ensures the seamless functioning of all technology systems supporting CLSA's global operations in finance and investment. This role involves overseeing IT security, data management, and the implementation of new technological solutions to enhance efficiency. By driving innovation in IT and ensuring system reliability, Helena He directly supports the firm's ability to deliver cutting-edge services to its clients. The Chief Operating Officer, Information Technology's focus is on leveraging technology to achieve CLSA's strategic business objectives.

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    Frequently Asked Questions Regarding CLSA Top Executives and Leadership Team

    Who leads CLSA?
    CLSA is led by John Pattar (Chief Executive Officer), along with executives such as James Jianqiang (Co-Chief Executive Officer) and Kw Lau (Chief Financial Officer).
    Who is part of CLSA’s executive team?
    The executive team of CLSA includes leaders such as John Pattar (Chief Executive Officer), James Jianqiang (Co-Chief Executive Officer), Kw Lau (Chief Financial Officer) and other senior executives.
    How many executives does CLSA have?
    CLSA has 10 executives leading key business areas.
    What roles are included in CLSA’s leadership team?
    The leadership team of CLSA includes roles such as Chief Executive Officer, Co-Chief Executive Officer, Chief Financial Officer, Chief Financial Officer (South, East, Asia), Chief Financial Officer (Americas).