MarketAxess Executive and Leadership Team

October, 2026

Leadership Overview

MarketAxess has 4 executives leading key functions including strategy, revenue generation, financial management, and legal compliance.

Focused on transforming fixed-income markets through electronic trading, MarketAxess delivers global liquidity and advanced data solutions to institutional investors and broker-dealers worldwide.

Leadership Roles at MarketAxess

  • Chief Executive Officer - Chris Concannon
  • Chief Financial Officer - Ilene Bieler
  • Chief Revenue Officer - Kevin McPherson
  • General Counsel & Corporate Secretary - Scott Pintoff
  • Chris Concannon - Chief Executive Officer

    Chris Concannon, the Chief Executive Officer at MarketAxess, directs the overarching strategic vision for the electronic trading platform. Overseeing global operations, the Chief Executive Officer ensures the expansion of the Open Trading protocol across diverse fixed-income asset classes. This leadership role involves driving innovation in U.S. high-grade corporate bonds, emerging markets, and European bond segments. By fostering partnerships with entities like S&P Dow Jones Indices, Chris Concannon strengthens the market position of the firm. The Chief Executive Officer maintains alignment with the Board to optimize trading environments for institutional clients. Through the integration of technology services and connectivity solutions, the firm achieves greater efficiency in global liquidity access. Ultimately, Concannon secures long-term growth by scaling the platform to meet the evolving needs of international market participants while maintaining a competitive edge in the financial services sector.
    Chris Concannon

    Ilene Bieler - Chief Financial Officer

    Ilene Bieler, the Chief Financial Officer at MarketAxess, directs the financial strategy, capital allocation, and fiscal reporting processes. Overseeing the financial health of the organization, the Chief Financial Officer ensures robust support for the development of electronic trading infrastructure and Trax division services. This leadership role involves managing investor relations and maintaining transparency regarding the performance of fixed-income trading platforms. By monitoring market trends and operational costs, Ilene Bieler provides the necessary insights to sustain profitability in a competitive brokerage environment. The Chief Financial Officer collaborates with other C-suite leaders to evaluate the financial impact of new technology services and global expansion initiatives. Through rigorous oversight of regulatory transaction reporting and financial controls, Bieler safeguards the integrity of the firm. Ultimately, the Chief Financial Officer drives sustainable value creation by balancing investment in innovation with disciplined fiscal management.
    Ilene Bieler

    Kevin McPherson - Chief Revenue Officer

    Kevin McPherson, the Chief Revenue Officer at MarketAxess, directs all global sales initiatives and client engagement strategies. Overseeing the enterprise teams, the Chief Revenue Officer ensures deep penetration into institutional investor and broker-dealer markets. This leadership role involves expanding market share through the promotion of the Open Trading protocol and various fixed-income securities. By optimizing the sales funnel and client connectivity, Kevin McPherson directly impacts the revenue growth of the company. The Chief Revenue Officer manages relationships with major financial institutions to facilitate straight-through processing and trading-related services. Through the coordination of regional sales efforts, McPherson drives the adoption of market data products and execution services. Ultimately, the Chief Revenue Officer secures consistent financial performance by aligning client needs with the sophisticated electronic trading capabilities offered by the firm across global markets.
    Kevin McPherson

    Scott Pintoff - General Counsel & Corporate Secretary

    Scott Pintoff, the General Counsel & Corporate Secretary at MarketAxess, directs all legal affairs, regulatory compliance, and corporate governance frameworks. Overseeing the legal department, the General Counsel & Corporate Secretary ensures adherence to international standards for trade matching and regulatory transaction reporting. This leadership role involves navigating complex legal landscapes across global jurisdictions to support the firm's electronic trading operations. By providing counsel on intellectual property, contract negotiations, and partnership agreements, Scott Pintoff mitigates risk while enabling business agility. The General Counsel & Corporate Secretary manages the relationship with the Board, ensuring effective communication and compliance with corporate policies. Through the oversight of Trax division legal requirements, Pintoff facilitates the delivery of pre- and post-trade services. Ultimately, the General Counsel & Corporate Secretary secures the operational stability of the firm by maintaining a rigorous and proactive legal strategy.

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    Frequently Asked Questions Regarding MarketAxess Top Executives and Leadership Team

    Who leads MarketAxess?
    MarketAxess is led by Chris Concannon (Chief Executive Officer), along with executives such as Ilene Bieler (Chief Financial Officer) and Kevin McPherson (Chief Revenue Officer).
    Who is part of MarketAxess’s executive team?
    The executive team of MarketAxess includes leaders such as Chris Concannon (Chief Executive Officer), Ilene Bieler (Chief Financial Officer), Kevin McPherson (Chief Revenue Officer) and other senior executives.
    How many executives does MarketAxess have?
    MarketAxess has 4 executives leading key business areas.
    What roles are included in MarketAxess’s leadership team?
    The leadership team of MarketAxess includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Revenue Officer, General Counsel & Corporate Secretary.