TradeStation Group Executive and Leadership Team

June, 2026

Leadership Overview

TradeStation Group has 6 executives leading key functions including strategy, technology, finance, people operations, and market execution.

Driven by a commitment to empowering active traders, TradeStation Group provides a robust platform for designing, testing, and automating trading strategies across multiple asset classes, fostering innovation and client success in the financial markets.

Leadership Roles at TradeStation Group

  • President and Chief Executive Officer, TradeStation Group, Inc. - John Bartleman
  • Chief Financial Officer - David Fleischman
  • Chief Financial Officer, Finop - James Rojek
  • President - Joseph Nikolson
  • Chief Technology Officer - Joseph Murray
  • Chief People Officer - Jessica Pione
  • John Bartleman - President and Chief Executive Officer, TradeStation Group, Inc.

    John Bartleman, the President and Chief Executive Officer, TradeStation Group, Inc., directs the overarching strategy and operational execution for the company's core subsidiaries, TradeStation Securities, Inc. and TradeStation Forex, Inc. Bartleman oversees the development and delivery of the TradeStation analysis and trading platform, ensuring its advanced capabilities meet the demands of active and institutional trader markets. This leadership involves driving innovation in electronic order execution and the design, testing, and automation of custom trading strategies for Equities, Options, Futures, and Forex. Under Bartleman's guidance, the company maintains its position as a licensed securities broker-dealer and registered futures commission merchant, focusing on platform enhancements across Web, Windows, and Mobile versions. The strategic vision executed by John Bartleman ensures TradeStation Group remains at the forefront of trading technology and client service.
    John Bartleman

    David Fleischman - Chief Financial Officer

    David Fleischman, the Chief Financial Officer, oversees the financial health and strategic fiscal planning for TradeStation Group, Inc. Fleischman manages all financial operations, including accounting, budgeting, and financial reporting, ensuring compliance with regulatory requirements for TradeStation Securities, Inc. and TradeStation Forex, Inc. This executive role involves analyzing market trends and financial performance to inform strategic decisions regarding the TradeStation platform's development and market expansion. David Fleischman's financial acumen supports the company's growth objectives and its position as a licensed securities broker-dealer and registered futures commission merchant. The financial strategies implemented by Fleischman are critical to sustaining the company's operational capabilities and investor confidence.

    James Rojek - Chief Financial Officer, Finop

    James Rojek, the Chief Financial Officer, Finop, manages the financial operations and regulatory compliance specific to TradeStation Securities, Inc., functioning as the designated Financial and Operations Principal. Rojek ensures adherence to all financial regulations governing broker-dealers and futures commission merchants, overseeing capital requirements and financial reporting. This critical role involves safeguarding the integrity of financial transactions and maintaining the robust operational framework necessary for electronic order execution and trading strategy development. James Rojek's expertise in financial operations is essential for TradeStation Group's compliance and stability in the finance and investment sector. The meticulous financial oversight provided by Rojek supports the company's commitment to its active trader client base.

    Joseph Nikolson - President

    Joseph Nikolson, the President, drives key operational initiatives and strategic partnerships for TradeStation Group, Inc. Nikolson focuses on enhancing the client experience and expanding market reach for the TradeStation analysis and trading platform. This executive position involves overseeing the seamless integration of platform features, including electronic order execution and custom trading strategy development across Equities, Options, Futures, and Forex. Joseph Nikolson's leadership ensures that TradeStation Securities, Inc. and TradeStation Forex, Inc. effectively serve the active trader and institutional markets. The operational strategies executed by Nikolson are vital to maintaining TradeStation Group's competitive edge and commitment to client success.

    Joseph Murray - Chief Technology Officer

    Joseph Murray, the Chief Technology Officer, architects and manages the technological infrastructure underpinning the TradeStation analysis and trading platform. Murray directs the engineering teams responsible for developing and maintaining the platform's Web, Windows, and Mobile versions, ensuring seamless electronic order execution and robust strategy automation capabilities. This role involves driving the continuous improvement of the platform's design, testing, and optimization features for Equities, Options, Futures, and Forex trading. Joseph Murray's leadership ensures the platform's scalability and reliability, supporting the complex needs of active and institutional traders. The technology vision implemented by Murray directly supports TradeStation Group's mission to provide cutting-edge trading solutions.

    Jessica Pione - Chief People Officer

    Jessica Pione, the Chief People Officer, directs all human capital strategies and organizational development initiatives for TradeStation Group, Inc. Pione oversees talent acquisition, employee engagement, and professional development programs, ensuring the company attracts and retains top talent for its technology and financial operations teams. This leadership role focuses on cultivating a high-performance culture that supports innovation in the TradeStation platform's design, testing, and automation features. Jessica Pione's strategic approach to people management fosters an environment conducive to developing advanced trading solutions for Equities, Options, Futures, and Forex. The human resources framework established by Pione is integral to the company's sustained success and its mission to empower active traders.
    Jessica Pione

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    Frequently Asked Questions Regarding TradeStation Group Top Executives and Leadership Team

    Who leads TradeStation Group?
    TradeStation Group is led by John Bartleman (President and Chief Executive Officer, TradeStation Group, Inc.), along with executives such as David Fleischman (Chief Financial Officer) and James Rojek (Chief Financial Officer, Finop).
    Who is part of TradeStation Group’s executive team?
    The executive team of TradeStation Group includes leaders such as John Bartleman (President and Chief Executive Officer, TradeStation Group, Inc.), David Fleischman (Chief Financial Officer), James Rojek (Chief Financial Officer, Finop) and other senior executives.
    How many executives does TradeStation Group have?
    TradeStation Group has 6 executives leading key business areas.
    What roles are included in TradeStation Group’s leadership team?
    The leadership team of TradeStation Group includes roles such as President and Chief Executive Officer, TradeStation Group, Inc., Chief Financial Officer, Chief Financial Officer, Finop, President, Chief Technology Officer.