B3 Executive and Leadership Team

October, 2026

Leadership Overview

B3 has 4 executives leading key functions including strategy, executive management, information technology, and financial operations.

Committed to advancing global financial infrastructure, B3 drives economic development by connecting capital markets and fostering sustainable growth through robust exchange environments and innovative financial services.

Leadership Roles at B3

  • Chief Executive Officer - Christian Egan
  • President & Chief Executive Officer - Stefani Carter
  • Chief Financial Officer - Andre Milanez
  • Chief Information Officer - Rodrigo Nardoni
  • Christian Egan - Chief Executive Officer

    Christian Egan, the Chief Executive Officer at B3, directs the overarching strategic vision for the organization. Egan manages the expansion of exchange services across global markets while ensuring the integrity of stock and OTC trading environments. By aligning corporate governance with international best practices, the Chief Executive Officer strengthens the market position of the firm. Christian Egan oversees the integration of risk management frameworks to protect the financial ecosystem. This leadership role involves constant collaboration with regulatory bodies to maintain market stability. Through the implementation of advanced trading solutions, the Chief Executive Officer supports the growth of the Brazilian capital market. Egan prioritizes the development of products that enhance liquidity and efficiency for all participants. Ultimately, the Chief Executive Officer secures the long-term competitive advantage of the company within the global financial infrastructure landscape.

    Stefani Carter - President & Chief Executive Officer

    Stefani Carter, the President & Chief Executive Officer at B3, leads the daily operational execution and long-term business development initiatives. Carter defines the corporate mission to boost growth through the provision of comprehensive financial market infrastructure. By overseeing the strategic alignment of various business units, the President & Chief Executive Officer ensures that the firm remains a leader in market capitalization. Stefani Carter drives the expansion of services into international regions, including operations in London and Shanghai. This leadership role requires constant engagement with stakeholders to promote sustainability and transparency. Through the optimization of the financing chain, the President & Chief Executive Officer facilitates seamless transactions for diverse market participants. Carter maintains a focus on operational excellence to support the evolving needs of the financial sector. Ultimately, the President & Chief Executive Officer sustains the market influence of the organization.

    Andre Milanez - Chief Financial Officer

    Andre Milanez, the Chief Financial Officer at B3, directs the fiscal strategy and capital allocation processes for the organization. Milanez manages the financial health of the firm by overseeing budgeting, reporting, and investment planning. By analyzing market trends, the Chief Financial Officer ensures that the company maintains a strong balance sheet while pursuing growth opportunities in the financial infrastructure sector. Andre Milanez drives the development of financial products that provide value to the financing chain. This leadership role involves managing investor relations and ensuring compliance with rigorous financial standards. Through the optimization of capital structures, the Chief Financial Officer supports the long-term sustainability of the business. Milanez coordinates with other executive leaders to align financial resources with strategic objectives. Ultimately, the Chief Financial Officer secures the fiscal stability necessary to support the ongoing expansion of the company.
    Andre Milanez

    Rodrigo Nardoni - Chief Information Officer

    Rodrigo Nardoni, the Chief Information Officer at B3, architects the technological infrastructure required to support high-volume trading environments. Nardoni manages the digital transformation of exchange platforms to ensure maximum uptime and security for all financial transactions. By overseeing the development of scalable software solutions, the Chief Information Officer enables the firm to process complex OTC and stock market data with precision. Rodrigo Nardoni drives the implementation of cybersecurity protocols to mitigate risks within the global financial network. This leadership role involves coordinating with engineering teams to integrate cutting-edge data analytics into the core service offerings. Through the modernization of IT systems, the Chief Information Officer supports the agility of the company in a competitive landscape. Nardoni ensures that technological capabilities align with the broader mission of fostering market growth. Ultimately, the Chief Information Officer maintains the technical backbone of the entire exchange infrastructure.
    Rodrigo Nardoni

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    Frequently Asked Questions Regarding B3 Top Executives and Leadership Team

    Who leads B3?
    B3 is led by Christian Egan (Chief Executive Officer), along with executives such as Stefani Carter (President & Chief Executive Officer) and Andre Milanez (Chief Financial Officer).
    Who is part of B3’s executive team?
    The executive team of B3 includes leaders such as Christian Egan (Chief Executive Officer), Stefani Carter (President & Chief Executive Officer), Andre Milanez (Chief Financial Officer) and other senior executives.
    How many executives does B3 have?
    B3 has 4 executives leading key business areas.
    What roles are included in B3’s leadership team?
    The leadership team of B3 includes roles such as Chief Executive Officer, President & Chief Executive Officer, Chief Financial Officer, Chief Information Officer.