State Street Executive and Leadership Team

September, 2026

Leadership Overview

State Street has 10 executives leading key functions including regional banking, corporate strategy, operational efficiency, financial oversight, technology architecture, and strategic growth.

Focused on delivering comprehensive financial services to institutional investors, State Street empowers asset managers and pension funds through advanced investment research, trading, and servicing solutions designed for long-term value creation.

Leadership Roles at State Street

  • Chief Executive Officer, State Street Bank (Brazil) - Tomas Truzzi
  • Chairman & Chief Executive Officer - Ronald O'Hanley
  • Chief Financial Officer - Michael Meroski
  • Chief Operating Officer - Fernanda Brunstein
  • Chief Operating Officer (APAC) - Belinda Purkiss
  • Chief Information Officer - Andrew Zitney
  • Vice President, Chief of Staff - Stephanie Lampila
  • Chief of Staff & Managing Director, Strategic Growth Markets - Joseph Bisco
  • Executive VP, Chief Data Officer & Chief Information Officer, State Street Markets & Corporate Systems - Caroline Arnold
  • Vice President, Alpha Chief of Staff - Molly Housel
  • Tomas Truzzi - Chief Executive Officer, State Street Bank (Brazil)

    Tomas Truzzi, the Chief Executive Officer, State Street Bank (Brazil) at State Street, directs all regional banking operations across the South American market. This leadership role involves managing complex financial relationships with local institutional investors while ensuring strict adherence to global regulatory standards. By overseeing the delivery of investment servicing and trading solutions, Truzzi drives the expansion of the firm's footprint within the Brazilian financial landscape. The Chief Executive Officer, State Street Bank (Brazil) coordinates closely with global leadership to align local service offerings with the broader corporate mission of supporting asset managers and insurers. Through the implementation of localized market strategies, Tomas Truzzi enhances the firm's competitive positioning. This executive maintains a focus on operational excellence and client satisfaction, ensuring that the regional branch provides the high-quality financial expertise expected from a global leader in investment management.

    Ronald O'Hanley - Chairman & Chief Executive Officer

    Ronald O'Hanley, the Chairman & Chief Executive Officer at State Street, architects the overarching strategic vision for the global organization. This leadership role involves guiding the firm's commitment to institutional investors by prioritizing innovation in investment research, trading, and servicing. By overseeing the executive team, the Chairman & Chief Executive Officer ensures that all business units remain focused on delivering long-term value to pension funds and official institutions. Ronald O'Hanley drives the integration of advanced technology and market capabilities to address the complex financial challenges faced by a diverse global client base. Through consistent engagement with the Board and senior management, the Chairman & Chief Executive Officer maintains the firm's reputation for excellence in the financial services sector. This executive fosters a culture of performance and accountability, positioning the company to navigate evolving market dynamics while securing sustainable growth for all stakeholders.
    Ronald O'Hanley

    Michael Meroski - Chief Financial Officer

    Michael Meroski, the Chief Financial Officer at State Street, directs the financial strategy and capital management of the organization. This leadership role involves overseeing financial reporting, budgeting, and investment analysis to ensure the firm's long-term fiscal health. By managing the company's balance sheet and capital allocation, the Chief Financial Officer supports the delivery of comprehensive financial services to institutional investors worldwide. Michael Meroski works closely with the executive team to evaluate market opportunities and mitigate financial risks, ensuring that the firm maintains its competitive edge. The Chief Financial Officer drives transparency and accountability in all financial operations, providing the necessary data to support strategic decision-making. Through the optimization of financial performance, Meroski enables the company to continue investing in the technology and expertise required to serve asset managers, pension funds, and insurers effectively across global markets.

    Fernanda Brunstein - Chief Operating Officer

    Fernanda Brunstein, the Chief Operating Officer at State Street, manages the internal infrastructure and operational workflows that support the firm's global investment services. This leadership role involves streamlining processes across investment management and trading departments to maximize efficiency and service delivery. By overseeing cross-functional teams, the Chief Operating Officer ensures that operational frameworks align with the company's mission of providing robust financial solutions to institutional clients. Fernanda Brunstein drives initiatives that enhance productivity and reduce risk, directly impacting the firm's ability to support asset managers and insurers. The Chief Operating Officer collaborates with other C-suite leaders to implement scalable systems that facilitate long-term value creation. Through rigorous oversight of daily operations, Brunstein maintains the high standards of service required in the competitive investment landscape, ensuring that the organization remains agile and responsive to the needs of its diverse global client base.

    Belinda Purkiss - Chief Operating Officer (APAC)

    Belinda Purkiss, the Chief Operating Officer (APAC) at State Street, manages the operational execution and service delivery across the Asia-Pacific region. This leadership role involves overseeing the regional infrastructure that supports investment management, trading, and research for local institutional investors. By driving operational excellence in the APAC market, the Chief Operating Officer (APAC) ensures that the firm meets the complex financial needs of asset managers and pension funds in this rapidly evolving landscape. Belinda Purkiss collaborates with global leadership to align regional operations with the company's overarching mission of providing high-quality financial services. The Chief Operating Officer (APAC) implements strategies to enhance efficiency and client satisfaction, ensuring that the firm maintains a strong presence in the region. Through the management of regional resources and talent, Purkiss supports the company's goal of delivering consistent value and expertise to clients across the Asia-Pacific territory.

    Andrew Zitney - Chief Information Officer

    Andrew Zitney, the Chief Information Officer at State Street, architects the digital infrastructure and technology platforms that power the firm's investment services. This leadership role involves overseeing the development of advanced trading systems, data analytics tools, and secure financial networks. By driving the digital transformation of the organization, the Chief Information Officer ensures that institutional investors receive cutting-edge solutions for their complex financial needs. Andrew Zitney collaborates with other senior leaders to integrate technology into every aspect of the business, from investment research to client servicing. The Chief Information Officer manages large-scale IT initiatives that enhance operational efficiency and security, supporting the firm's global market capabilities. Through the implementation of innovative software and hardware solutions, Zitney enables the company to maintain its position as a leader in the financial services industry, providing clients with the tools necessary for success in modern markets.
    Andrew Zitney

    Stephanie Lampila - Vice President, Chief of Staff

    Stephanie Lampila, the Vice President, Chief of Staff at State Street, coordinates the strategic priorities and operational activities of the executive office. This leadership role involves facilitating communication between senior leadership and various business units to ensure alignment with the firm's core mission. By overseeing key projects and managing the flow of information, the Vice President, Chief of Staff enables the executive team to focus on high-impact initiatives that support institutional investors. Stephanie Lampila drives organizational efficiency by streamlining decision-making processes and fostering collaboration across departments. The Vice President, Chief of Staff works closely with the Chairman & Chief Executive Officer to execute the company's long-term strategy and address complex financial challenges. Through the management of critical administrative and strategic functions, Lampila ensures that the firm remains focused on delivering value to asset managers, pension funds, and insurers on a global scale.

    Joseph Bisco - Chief of Staff & Managing Director, Strategic Growth Markets

    Joseph Bisco, the Chief of Staff & Managing Director, Strategic Growth Markets at State Street, directs the identification and development of new business opportunities in emerging financial sectors. This leadership role involves analyzing market trends and expanding the firm's reach into high-growth regions to support institutional clients. By overseeing strategic growth initiatives, the Chief of Staff & Managing Director, Strategic Growth Markets ensures that the company remains at the forefront of innovation in investment servicing and research. Joseph Bisco collaborates with regional teams to tailor financial solutions for diverse client bases, including insurers and official institutions. The Chief of Staff & Managing Director, Strategic Growth Markets drives the implementation of expansion strategies that enhance the firm's global market capabilities. Through the pursuit of new market segments, Bisco contributes to the company's long-term value creation and strengthens its competitive position in the global financial services industry.

    Caroline Arnold - Executive VP, Chief Data Officer & Chief Information Officer, State Street Markets & Corporate Systems

    Caroline Arnold, the Executive VP, Chief Data Officer & Chief Information Officer, State Street Markets & Corporate Systems at State Street, directs the data governance and technology architecture for the firm's trading and corporate platforms. This leadership role involves overseeing the integrity and security of financial data while driving the development of advanced systems that support investment research and trading. By managing the intersection of data strategy and information technology, the Executive VP, Chief Data Officer & Chief Information Officer, State Street Markets & Corporate Systems ensures that the firm provides accurate and timely insights to institutional investors. Caroline Arnold collaborates with other technology leaders to build robust platforms that facilitate complex financial transactions. Through the optimization of data-driven processes, Arnold enhances the company's ability to deliver value to asset managers and insurers, ensuring that the firm remains a leader in the global financial services market.
    Caroline Arnold

    Molly Housel - Vice President, Alpha Chief of Staff

    Molly Housel, the Vice President, Alpha Chief of Staff at State Street, manages the strategic operations and project execution for the Alpha business unit. This leadership role involves coordinating cross-functional efforts to deliver integrated investment servicing and technology solutions to institutional clients. By overseeing the operational rhythm of the Alpha division, the Vice President, Alpha Chief of Staff ensures that the firm's commitment to innovation and client value remains a top priority. Molly Housel works closely with senior leadership to align the unit's goals with the broader corporate mission of supporting asset managers and pension funds. The Vice President, Alpha Chief of Staff drives initiatives that improve service delivery and operational efficiency, directly impacting the firm's ability to address complex financial challenges. Through the management of key strategic projects, Housel supports the company's growth and maintains its reputation for excellence in the investment management sector.

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    Frequently Asked Questions Regarding State Street Top Executives and Leadership Team

    Who leads State Street?
    State Street is led by Tomas Truzzi (Chief Executive Officer, State Street Bank (Brazil)), along with executives such as Ronald O'Hanley (Chairman & Chief Executive Officer) and Michael Meroski (Chief Financial Officer).
    Who is part of State Street’s executive team?
    The executive team of State Street includes leaders such as Tomas Truzzi (Chief Executive Officer, State Street Bank (Brazil)), Ronald O'Hanley (Chairman & Chief Executive Officer), Michael Meroski (Chief Financial Officer) and other senior executives.
    How many executives does State Street have?
    State Street has 10 executives leading key business areas.
    What roles are included in State Street’s leadership team?
    The leadership team of State Street includes roles such as Chief Executive Officer, State Street Bank (Brazil), Chairman & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Chief Operating Officer (APAC).