TD Securities Executive and Leadership Team

August, 2026

Leadership Overview

TD Securities has 10 executives leading key functions including strategy, operations, finance, technology, and risk management.

Focused on delivering comprehensive capital market solutions, TD Securities empowers global corporations and governments through expert underwriting, strategic advisory, and robust trading services to drive long-term institutional growth.

Leadership Roles at TD Securities

  • Chief Executive Officer - Greg Malcolm
  • Chief Financial Officer - Xihao Hu
  • Chief Operating Officer - Tammy Wong
  • Chief Operating Officer Office - Jade Seah
  • Managing Director Chief Operating Officer - Markets - Michael Healey
  • Chief Technology Officer - John DiMaiuta
  • To Chief of Staff (US) & Chief Information Officer - Keith Spero
  • Managing Director, US Chief Information Officer and Technology Integration Lead for TD Securities - Wayne Schletter
  • Senior Vice President and Chief Information Officer, TD Securities and Payments At TD - Dan Bosman
  • Director, Risk Management & Chief Revenue Officer, Office of - Hari Poosarla
  • Greg Malcolm - Chief Executive Officer

    Greg Malcolm, the Chief Executive Officer at TD Securities, directs the overarching strategic vision for the firm. Overseeing global capital market operations, the Chief Executive Officer ensures alignment between institutional client needs and the firm's underwriting capabilities. This leadership role involves navigating complex regulatory environments while expanding the firm's footprint across international markets. By fostering strong relationships with governments and corporations, Greg Malcolm drives the execution of large-scale debt and equity issues. The Chief Executive Officer maintains a focus on sustainable growth, ensuring that the firm remains a premier partner for strategic acquisitions and divestitures. Through rigorous oversight of daily trading activities, the Chief Executive Officer secures the firm's competitive position in the global financial landscape. Ultimately, Malcolm optimizes the organizational structure to support long-term value creation for all stakeholders involved in the firm's diverse service offerings.

    Xihao Hu - Chief Financial Officer

    Xihao Hu, the Chief Financial Officer at TD Securities, governs the financial health and capital allocation strategies of the firm. Overseeing fiscal reporting and risk assessment, the Chief Financial Officer ensures that the firm maintains a robust balance sheet while supporting aggressive growth initiatives. This leadership role involves managing the firm's capital structure to facilitate the underwriting of new debt and equity issues for global clients. By analyzing market trends and economic indicators, Xihao Hu provides the strategic insights necessary for informed decision-making at the executive level. The Chief Financial Officer collaborates with other leaders to evaluate the financial viability of strategic acquisitions and divestitures. Through disciplined financial management, the Chief Financial Officer protects the firm's assets and ensures compliance with international financial standards. Ultimately, Hu drives the firm's financial stability, enabling the organization to continue providing high-value services to corporations, governments, and institutions worldwide.

    Tammy Wong - Chief Operating Officer

    Tammy Wong, the Chief Operating Officer at TD Securities, manages the internal infrastructure required to support complex capital market services. Overseeing operational efficiency, the Chief Operating Officer streamlines workflows across the firm's diverse product lines. This leadership role involves coordinating with various departments to ensure that underwriting and distribution processes function without friction. By implementing scalable systems, Tammy Wong enhances the firm's ability to handle high-volume trading and investment needs for institutional clients. The Chief Operating Officer monitors performance metrics to identify areas for process improvement, ensuring that the firm maintains high standards of service delivery. Through the integration of advanced operational frameworks, the Chief Operating Officer supports the firm's broader mission of providing seamless financial solutions. Ultimately, Wong strengthens the operational backbone of the organization, allowing the firm to adapt quickly to shifting market demands and maintain consistent service quality across all global regions.

    Jade Seah - Chief Operating Officer Office

    Jade Seah, the Chief Operating Officer Office at TD Securities, manages the administrative and operational functions within the office of the Chief Operating Officer. Overseeing the execution of strategic projects, the Chief Operating Officer Office ensures that the firm's operational goals are met with precision and efficiency. This leadership role involves coordinating resources to support the firm's capital market services and daily trading activities. By facilitating communication between the operations team and other departments, Jade Seah ensures that the firm's internal processes remain aligned with its broader business objectives. The Chief Operating Officer Office monitors project timelines and resource allocation to optimize the firm's operational capacity. Through the management of key administrative initiatives, the Chief Operating Officer Office supports the firm's mission of providing high-quality financial services to institutional clients. Ultimately, Seah drives operational excellence by ensuring that the firm's internal functions are well-organized and highly responsive to the needs of the business.

    Michael Healey - Managing Director Chief Operating Officer - Markets

    Michael Healey, the Managing Director Chief Operating Officer - Markets at TD Securities, manages the operational framework specifically for the firm's markets division. Overseeing the daily execution of trading and investment services, the Managing Director Chief Operating Officer - Markets ensures that the firm's market-facing activities are conducted with high precision. This leadership role involves optimizing the infrastructure that supports the underwriting and distribution of debt and equity issues. By streamlining market operations, Michael Healey enhances the firm's ability to respond to the needs of institutional clients in real-time. The Managing Director Chief Operating Officer - Markets works closely with trading desks to ensure that all operational requirements are met for successful market participation. Through the management of market-specific processes, the Managing Director Chief Operating Officer - Markets supports the firm's overall growth and revenue objectives. Ultimately, Healey drives operational efficiency within the markets division, ensuring that the firm remains a dominant force in global capital markets.

    John DiMaiuta - Chief Technology Officer

    John DiMaiuta, the Chief Technology Officer at TD Securities, architects the digital infrastructure that powers the firm's capital market services. Overseeing the development of trading platforms and data analytics tools, the Chief Technology Officer ensures that the firm remains at the forefront of financial technology innovation. This leadership role involves integrating secure, high-speed systems to facilitate daily trading and investment needs for institutional clients. By modernizing legacy systems, John DiMaiuta enhances the firm's operational agility and data processing capabilities. The Chief Technology Officer works closely with other executives to align technological investments with the firm's strategic goals. Through the implementation of robust cybersecurity measures, the Chief Technology Officer safeguards sensitive client information and maintains the integrity of the firm's digital ecosystem. Ultimately, DiMaiuta drives the technological transformation of the firm, ensuring that the organization provides efficient, reliable, and cutting-edge solutions to its global client base.

    Keith Spero - To Chief of Staff (US) & Chief Information Officer

    Keith Spero, the To Chief of Staff (US) & Chief Information Officer at TD Securities, coordinates administrative strategy and information systems across the firm's North American operations. Overseeing the alignment of US-based initiatives with global objectives, the To Chief of Staff (US) & Chief Information Officer ensures that internal processes support the firm's capital market activities. This leadership role involves managing the flow of information between executive teams to facilitate rapid decision-making. By optimizing information technology resources, Keith Spero enhances the firm's ability to deliver timely financial services to institutional clients. The To Chief of Staff (US) & Chief Information Officer monitors the effectiveness of internal communications and technical support systems. Through the strategic management of US operations, the To Chief of Staff (US) & Chief Information Officer contributes to the firm's overall efficiency and market responsiveness. Ultimately, Spero ensures that the firm's US infrastructure remains a powerful asset in the pursuit of institutional excellence.

    Wayne Schletter - Managing Director, US Chief Information Officer and Technology Integration Lead for TD Securities

    Wayne Schletter, the Managing Director, US Chief Information Officer and Technology Integration Lead for TD Securities at TD Securities, directs the integration of advanced technology solutions within the firm's US market. Overseeing the deployment of complex software systems, the Managing Director, US Chief Information Officer and Technology Integration Lead for TD Securities ensures that all technological platforms support the firm's underwriting and trading services. This leadership role involves bridging the gap between technical development and business application to improve service delivery. By managing large-scale integration projects, Wayne Schletter enhances the firm's ability to provide seamless financial products to corporations and governments. The Managing Director, US Chief Information Officer and Technology Integration Lead for TD Securities collaborates with cross-functional teams to ensure that technology investments yield measurable improvements in operational performance. Ultimately, Schletter drives the firm's technological evolution, ensuring that the organization maintains a competitive edge through superior digital integration and system reliability.

    Dan Bosman - Senior Vice President and Chief Information Officer, TD Securities and Payments At TD

    Dan Bosman, the Senior Vice President and Chief Information Officer, TD Securities and Payments At TD at TD Securities, oversees the intersection of capital market technology and payment processing systems. Overseeing the development of secure payment infrastructures, the Senior Vice President and Chief Information Officer, TD Securities and Payments At TD ensures that the firm's financial transactions are processed with maximum efficiency and security. This leadership role involves managing the technological roadmap for both securities and payment services to provide a unified experience for institutional clients. By implementing innovative payment solutions, Dan Bosman enhances the firm's ability to support complex financial needs for corporations and governments. The Senior Vice President and Chief Information Officer, TD Securities and Payments At TD collaborates with other technology leaders to ensure that the firm's systems are scalable and resilient. Ultimately, Bosman drives the firm's digital payment strategy, ensuring that the organization remains a leader in both capital markets and financial transaction services.
    Dan Bosman

    Hari Poosarla - Director, Risk Management & Chief Revenue Officer, Office of

    Hari Poosarla, the Director, Risk Management & Chief Revenue Officer, Office of at TD Securities, balances the firm's risk exposure with its revenue generation strategies. Overseeing the identification and mitigation of financial risks, the Director, Risk Management & Chief Revenue Officer, Office of ensures that the firm's pursuit of growth remains within safe parameters. This leadership role involves analyzing market volatility and credit risks associated with the firm's underwriting and trading activities. By developing revenue-focused strategies that account for risk, Hari Poosarla helps the firm maximize its financial performance while protecting its capital base. The Director, Risk Management & Chief Revenue Officer, Office of collaborates with other executives to ensure that revenue targets are achieved through sustainable and responsible practices. Through the integration of risk management and revenue planning, the Director, Risk Management & Chief Revenue Officer, Office of supports the firm's long-term stability. Ultimately, Poosarla drives the firm's financial success by aligning revenue-generating activities with a disciplined approach to risk.

    Explore Leadership Teams in Finance

    Frequently Asked Questions Regarding TD Securities Top Executives and Leadership Team

    Who leads TD Securities?
    TD Securities is led by Greg Malcolm (Chief Executive Officer), along with executives such as Xihao Hu (Chief Financial Officer) and Tammy Wong (Chief Operating Officer).
    Who is part of TD Securities’s executive team?
    The executive team of TD Securities includes leaders such as Greg Malcolm (Chief Executive Officer), Xihao Hu (Chief Financial Officer), Tammy Wong (Chief Operating Officer) and other senior executives.
    How many executives does TD Securities have?
    TD Securities has 10 executives leading key business areas.
    What roles are included in TD Securities’s leadership team?
    The leadership team of TD Securities includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Chief Operating Officer Office, Managing Director Chief Operating Officer - Markets.