U S Securities and Exchange Commission Executive and Leadership Team

November, 2026

Leadership Overview

U S Securities and Exchange Commission has 10 executives leading key functions including regulatory strategy, financial oversight, operational management, and administrative coordination.

Committed to market integrity, U S Securities and Exchange Commission protects investors and maintains fair, orderly, and efficient securities markets through rigorous enforcement and policy development.

Leadership Roles at U S Securities and Exchange Commission

  • Chief Financial Officer - Caryn Kauffman
  • Chief Operating Officer - Paul Knight
  • Manager, Business & Chief Operating Officer, Office of - Liz Henderson
  • Managing Executive (Senior Officer), Office of the Chief Operating Officer - Tanya Duckett-Brennan
  • Caryn Kauffman - Chief Financial Officer

    Caryn Kauffman, the Chief Financial Officer at U S Securities and Exchange Commission, directs the agency's fiscal planning and budgetary execution. Managing the allocation of federal resources, the Chief Financial Officer ensures that financial operations align with the mission of protecting investors and maintaining market transparency. Kauffman oversees the internal controls and reporting mechanisms necessary for maintaining public confidence in the regulatory framework. By analyzing complex budgetary requirements, the Chief Financial Officer supports the agency's ability to facilitate capital formation across national markets. This leadership role involves coordinating with federal oversight bodies to ensure strict compliance with government accounting standards. Through the implementation of robust financial strategies, Caryn Kauffman drives the operational efficiency required for the agency to function effectively. Ultimately, Kauffman secures the fiscal stability needed to sustain long-term regulatory initiatives and market oversight programs.
    Caryn Kauffman

    Paul Knight - Chief Operating Officer

    Paul Knight, the Chief Operating Officer at U S Securities and Exchange Commission, manages the internal infrastructure and administrative processes that support regulatory enforcement. Overseeing the daily operations of the agency, the Chief Operating Officer ensures that internal workflows remain optimized for high-stakes market oversight. Knight coordinates across various divisions to streamline the execution of policy mandates and administrative directives. By refining operational protocols, the Chief Operating Officer enhances the agency's capacity to respond to evolving financial market conditions. This leadership role involves managing the logistical requirements of large-scale regulatory investigations and policy implementations. Through the integration of advanced management systems, Paul Knight drives the organizational agility necessary for maintaining fair and efficient securities markets. Ultimately, Knight maintains the operational foundation that allows the agency to uphold its commitment to transparency and accountability within the United States financial system.
    Paul Knight

    Liz Henderson - Manager, Business & Chief Operating Officer, Office of

    Liz Henderson, the Manager, Business & Chief Operating Officer, Office of at U S Securities and Exchange Commission, architects the business processes within the Office of the Chief Operating Officer. Focusing on the intersection of business strategy and regulatory support, the Manager, Business & Chief Operating Officer, Office of ensures that administrative functions directly facilitate the agency's broader mission of investor protection. Henderson manages the resource distribution and operational planning required for specialized regulatory projects. By aligning business objectives with federal mandates, the Manager, Business & Chief Operating Officer, Office of improves the efficiency of internal support services. This leadership role involves collaborating with senior staff to refine the operational framework of the office. Through the application of strategic business management, Liz Henderson drives the performance of internal teams tasked with maintaining market order. Ultimately, Henderson strengthens the administrative backbone of the agency's regulatory efforts.

    Tanya Duckett-Brennan - Managing Executive (Senior Officer), Office of the Chief Operating Officer

    Tanya Duckett-Brennan, the Managing Executive (Senior Officer), Office of the Chief Operating Officer at U S Securities and Exchange Commission, executes high-level administrative oversight within the operational division. Directing the strategic initiatives of the office, the Managing Executive (Senior Officer), Office of the Chief Operating Officer ensures that regulatory support functions remain aligned with federal standards. Duckett-Brennan manages the coordination of complex administrative tasks that underpin the agency's market oversight capabilities. By overseeing the implementation of organizational policies, the Managing Executive (Senior Officer), Office of the Chief Operating Officer maintains the integrity of internal operations. This leadership role involves providing guidance on operational governance and resource management to ensure the agency meets its public interest objectives. Through the application of rigorous management standards, Tanya Duckett-Brennan drives the effectiveness of the office's contributions to the broader regulatory mission. Ultimately, Duckett-Brennan ensures the seamless execution of operational priorities.

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    Frequently Asked Questions Regarding U S Securities and Exchange Commission Top Executives and Leadership Team

    Who leads U S Securities and Exchange Commission?
    U S Securities and Exchange Commission is led by Caryn Kauffman (Chief Financial Officer), along with executives such as Paul Knight (Chief Operating Officer) and Liz Henderson (Manager, Business & Chief Operating Officer, Office of).
    Who is part of U S Securities and Exchange Commission’s executive team?
    The executive team of U S Securities and Exchange Commission includes leaders such as Caryn Kauffman (Chief Financial Officer), Paul Knight (Chief Operating Officer), Liz Henderson (Manager, Business & Chief Operating Officer, Office of) and other senior executives.
    How many executives does U S Securities and Exchange Commission have?
    U S Securities and Exchange Commission has 4 executives leading key business areas.
    What roles are included in U S Securities and Exchange Commission’s leadership team?
    The leadership team of U S Securities and Exchange Commission includes roles such as Chief Financial Officer, Chief Operating Officer, Manager, Business & Chief Operating Officer, Office of, Managing Executive (Senior Officer), Office of the Chief Operating Officer.