RJ O'Brien Executive and Leadership Team

August, 2026

Leadership Overview

RJ O'Brien has 5 executives leading key functions including strategy, financial oversight, global treasury, dealer brokerage, and operational management.

Focused on delivering premier futures brokerage and clearing services, RJ O'Brien maintains a century-long commitment to institutional and individual traders through robust financial infrastructure and market-leading trading solutions.

Leadership Roles at RJ O'Brien

  • Chief Executive Officer - Gerald Corcoran
  • Senior Director, Chief Financial Officer - Amar Shah
  • Executive Director, Global Treasurer R. J. O'Brien and Chief Financial Officer of OASIS Investment Strategies - Eric Gurdian
  • Chief Financial Officer & Dealer Broker (US) - Daihee Cho
  • Executive Director & Chief Operating Officer (U.S.) - Matt Heidkamp
  • Gerald Corcoran - Chief Executive Officer

    Gerald Corcoran, the Chief Executive Officer at RJ O'Brien, directs the overarching strategic vision for the firm. Corcoran manages the long-term growth trajectory while overseeing the expansion of futures brokerage and clearing services across global markets. By aligning institutional goals with evolving regulatory landscapes, the Chief Executive Officer ensures the firm maintains a competitive edge in the financial services sector. Corcoran fosters collaboration among the executive leadership team to optimize service delivery for commercial clients and individual traders. This leadership role involves navigating complex market dynamics to secure the firm's position as a premier independent brokerage. Through rigorous oversight of corporate governance and risk management, Gerald Corcoran drives sustainable performance. Ultimately, Corcoran upholds the legacy of the firm while modernizing trading capabilities to meet the demands of contemporary investors, ensuring the organization remains a cornerstone of the United States financial landscape.
    Gerald Corcoran

    Amar Shah - Senior Director, Chief Financial Officer

    Amar Shah, the Senior Director, Chief Financial Officer at RJ O'Brien, manages the financial health and fiscal strategy of the organization. Shah oversees capital allocation, financial reporting, and budgetary planning to support the firm's extensive futures brokerage operations. By analyzing market trends and internal performance metrics, the Senior Director, Chief Financial Officer ensures the firm maintains liquidity and operational efficiency. Amar Shah collaborates with the board to refine investment strategies and mitigate financial risks associated with clearing services. This role requires precise management of fiscal resources to support institutional and commercial client needs. Through the implementation of robust financial controls, Shah strengthens the balance sheet and supports long-term stability. By optimizing financial workflows, the Senior Director, Chief Financial Officer directly impacts the firm's ability to scale services across diverse market segments, ensuring consistent value creation for all stakeholders within the competitive financial services industry.

    Eric Gurdian - Executive Director, Global Treasurer R. J. O'Brien and Chief Financial Officer of OASIS Investment Strategies

    Eric Gurdian, the Executive Director, Global Treasurer R. J. O'Brien and Chief Financial Officer of OASIS Investment Strategies at RJ O'Brien, manages global liquidity and treasury operations. Gurdian oversees the complex financial architecture required for international clearing and trading services. By directing cash management strategies and currency risk mitigation, the Executive Director, Global Treasurer R. J. O'Brien and Chief Financial Officer of OASIS Investment Strategies ensures the firm maintains seamless operations across global markets. Eric Gurdian coordinates with the investment strategies division to align treasury functions with broader corporate objectives. This role involves monitoring global financial exposure and optimizing capital efficiency to support institutional client requirements. Through the application of advanced financial modeling, Gurdian secures the firm's assets against market volatility. By maintaining rigorous oversight of treasury protocols, the Executive Director, Global Treasurer R. J. O'Brien and Chief Financial Officer of OASIS Investment Strategies facilitates the firm's continued expansion and operational resilience.

    Daihee Cho - Chief Financial Officer & Dealer Broker (US)

    Daihee Cho, the Chief Financial Officer & Dealer Broker (US) at RJ O'Brien, manages the specific financial and regulatory requirements of the United States dealer brokerage operations. Cho oversees compliance with domestic trading regulations and ensures the integrity of clearing services for local market participants. By directing the financial reporting and dealer-broker activities, the Chief Financial Officer & Dealer Broker (US) maintains the firm's adherence to strict industry standards. Daihee Cho collaborates with internal audit teams to verify the accuracy of trading data and financial disclosures. This role involves managing the intersection of brokerage operations and fiscal accountability to support the firm's domestic market presence. Through the optimization of dealer-broker workflows, Cho enhances the efficiency of trade execution and settlement processes. By providing critical financial oversight for the United States division, the Chief Financial Officer & Dealer Broker (US) ensures the firm remains a trusted partner for institutional and individual traders.

    Matt Heidkamp - Executive Director & Chief Operating Officer (U.S.)

    Matt Heidkamp, the Executive Director & Chief Operating Officer (U.S.) at RJ O'Brien, manages the daily operational functions and infrastructure supporting the firm's United States business. Heidkamp oversees the integration of technology and human capital to streamline futures brokerage and clearing services. By directing operational workflows, the Executive Director & Chief Operating Officer (U.S.) ensures that client-facing systems remain reliable and efficient. Matt Heidkamp collaborates with other C-suite leaders to implement process improvements that enhance service delivery for commercial and institutional clients. This role involves managing the logistical complexities of high-volume trading environments to maintain operational excellence. Through the oversight of internal systems and resource allocation, Heidkamp drives productivity and supports the firm's growth objectives. By focusing on the scalability of United States operations, the Executive Director & Chief Operating Officer (U.S.) ensures the firm consistently meets the evolving demands of the financial services market.
    Matt Heidkamp

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    Frequently Asked Questions Regarding RJ O'Brien Top Executives and Leadership Team

    Who leads RJ O'Brien?
    RJ O'Brien is led by Gerald Corcoran (Chief Executive Officer), along with executives such as Amar Shah (Senior Director, Chief Financial Officer) and Eric Gurdian (Executive Director, Global Treasurer R. J. O'Brien and Chief Financial Officer of OASIS Investment Strategies).
    Who is part of RJ O'Brien’s executive team?
    The executive team of RJ O'Brien includes leaders such as Gerald Corcoran (Chief Executive Officer), Amar Shah (Senior Director, Chief Financial Officer), Eric Gurdian (Executive Director, Global Treasurer R. J. O'Brien and Chief Financial Officer of OASIS Investment Strategies) and other senior executives.
    How many executives does RJ O'Brien have?
    RJ O'Brien has 5 executives leading key business areas.
    What roles are included in RJ O'Brien’s leadership team?
    The leadership team of RJ O'Brien includes roles such as Chief Executive Officer, Senior Director, Chief Financial Officer, Executive Director, Global Treasurer R. J. O'Brien and Chief Financial Officer of OASIS Investment Strategies, Chief Financial Officer & Dealer Broker (US), Executive Director & Chief Operating Officer (U.S.).