National Australia Bank Executive and Leadership Team

September, 2026

Leadership Overview

National Australia Bank has 10 executives leading key functions including strategy, technology, operations, and financial oversight.

Focused on delivering comprehensive banking and wealth management solutions, National Australia Bank maintains a commitment to financial stability and customer-centric innovation across international markets.

Leadership Roles at National Australia Bank

  • President and Chief Executive Officer - nabSecurities, LLC - Richard Taiano
  • Deputy Chief Executive Officer - Michael Ullmer
  • NAB Group Chief Executive Officer and Managing Director - Andrew Irvine
  • Deputy Chief Financial Officer & Group Finance Executive - David Durante
  • Finance Executive & Group Chief Operating Officer - Fiona Dickinson
  • Chief Operating Officer & Head of Business & Product Management, Markets - Christian Trabona
  • Executive, Chief Operating Officer, Markets - Kerin Hurrell
  • Chief Technology Officer - Denis McGee
  • Senior Associate - Financial Crime Operations, Chief Marketing Officer Investigations - Alejandro Belmonte
  • Deputy Director - Binish Nauman
  • Richard Taiano - President and Chief Executive Officer - nabSecurities, LLC

    Richard Taiano, the President and Chief Executive Officer - nabSecurities, LLC at National Australia Bank, directs all brokerage and investment operations within the specialized securities division. Taiano oversees the execution of complex trading strategies and ensures compliance with international regulatory standards across the United States and global markets. By managing the interface between institutional clients and capital markets, the President and Chief Executive Officer - nabSecurities, LLC drives revenue growth through optimized asset allocation and risk management frameworks. This leadership role requires constant coordination with the broader banking group to align investment products with the evolving needs of the client base. Richard Taiano maintains a focus on operational efficiency and technological integration to support the expansion of securities services. Through rigorous oversight of market activities, Taiano secures the competitive positioning of the firm within the highly volatile financial services sector.

    Michael Ullmer - Deputy Chief Executive Officer

    Michael Ullmer, the Deputy Chief Executive Officer at National Australia Bank, supports the overarching strategic direction of the international banking group. Ullmer manages the integration of wealth management and life insurance services into the core banking model, ensuring consistent performance across diverse geographic regions. By collaborating with the Board and senior leadership, the Deputy Chief Executive Officer drives initiatives that enhance capital efficiency and long-term shareholder value. This role involves monitoring the performance of various business units to ensure alignment with the group's risk appetite and growth objectives. Michael Ullmer maintains a focus on organizational health and the successful execution of large-scale financial projects. Through the application of deep industry expertise, Ullmer strengthens the market presence of the bank in Australia and New Zealand while overseeing the expansion of custodian and trustee services across global territories.

    Andrew Irvine - NAB Group Chief Executive Officer and Managing Director

    Andrew Irvine, the NAB Group Chief Executive Officer and Managing Director at National Australia Bank, architects the long-term vision and strategic roadmap for the entire international banking group. Irvine oversees the delivery of comprehensive financial services, including credit facilities, investment banking, and wealth management across Australia, New Zealand, and international markets. By aligning the organizational structure with the evolving demands of the global finance sector, the NAB Group Chief Executive Officer and Managing Director drives sustainable growth and operational excellence. This leadership role involves direct engagement with the Board to ensure robust governance and the successful implementation of corporate initiatives. Andrew Irvine maintains a focus on digital transformation and customer experience to solidify the market position of the bank. Through the management of high-level stakeholder relationships, Irvine secures the financial health and reputation of the institution on a global scale.

    David Durante - Deputy Chief Financial Officer & Group Finance Executive

    David Durante, the Deputy Chief Financial Officer & Group Finance Executive at National Australia Bank, manages the financial planning and reporting functions of the international banking group. Durante oversees the analysis of financial performance across Australia, New Zealand, and international territories, ensuring that all business units adhere to corporate financial standards. By providing critical insights into capital management and liquidity, the Deputy Chief Financial Officer & Group Finance Executive drives informed decision-making at the executive level. This role involves coordinating with the Chief Financial Officer to maintain the financial health of the organization and support its strategic objectives. David Durante maintains a focus on accuracy, transparency, and the optimization of financial processes. Through the rigorous oversight of group finances, Durante secures the stability of the bank's capital structure, enabling the continued delivery of banking, leasing, and investment services to a global customer base.

    Fiona Dickinson - Finance Executive & Group Chief Operating Officer

    Fiona Dickinson, the Finance Executive & Group Chief Operating Officer at National Australia Bank, manages the operational efficiency and financial health of the organization. Dickinson oversees the integration of wealth management and life insurance operations, ensuring that these functions align with the broader financial goals of the group. By optimizing internal processes and resource allocation, the Finance Executive & Group Chief Operating Officer drives cost-effectiveness and operational excellence across all business units. This role involves working closely with the finance team to monitor performance and ensure the accuracy of financial reporting. Fiona Dickinson maintains a focus on streamlining operations to support the bank's expansion in international markets. Through the application of rigorous financial oversight and operational discipline, Dickinson secures the long-term viability of the bank's diverse service offerings, ensuring that all business activities contribute positively to the overall growth and stability of the institution.

    Christian Trabona - Chief Operating Officer & Head of Business & Product Management, Markets

    Christian Trabona, the Chief Operating Officer & Head of Business & Product Management, Markets at National Australia Bank, directs the operational and product strategy for the bank's markets division. Trabona oversees the development and management of investment banking products and services, ensuring they meet the needs of institutional clients across global markets. By optimizing the product lifecycle and operational workflows, the Chief Operating Officer & Head of Business & Product Management, Markets drives revenue growth and market competitiveness. This role involves close collaboration with sales and trading teams to align product offerings with market trends and client requirements. Christian Trabona maintains a focus on operational efficiency and the successful execution of market-based initiatives. Through the strategic management of the product portfolio, Trabona secures the bank's position as a leader in international investment banking, delivering value through innovative financial solutions and robust operational support.
    Christian Trabona

    Kerin Hurrell - Executive, Chief Operating Officer, Markets

    Kerin Hurrell, the Executive, Chief Operating Officer, Markets at National Australia Bank, manages the day-to-day operations of the markets division to ensure the seamless execution of trading and investment activities. Hurrell oversees the infrastructure and support systems that enable the bank to provide international banking and investment services to its clients. By driving improvements in operational workflows and risk management, the Executive, Chief Operating Officer, Markets ensures that the division operates with maximum efficiency and reliability. This role involves collaborating with the broader leadership team to align operational capabilities with the strategic goals of the markets business. Kerin Hurrell maintains a focus on process optimization and the delivery of high-quality support services. Through the effective management of operational resources, Hurrell secures the performance of the markets division, enabling the bank to maintain its competitive edge in the complex and fast-paced global financial environment.

    Denis McGee - Chief Technology Officer

    Denis McGee, the Chief Technology Officer at National Australia Bank, architects the digital infrastructure and technological strategy required to support a global banking group. McGee oversees the development and maintenance of secure banking platforms, credit card facilities, and digital finance tools that serve customers across Australia, Asia, and beyond. By driving innovation in cybersecurity and data management, the Chief Technology Officer ensures the integrity and availability of critical financial systems. This role involves collaborating with other C-suite leaders to integrate advanced technology into the core business model, thereby enhancing operational agility and customer experience. Denis McGee maintains a focus on scalable solutions that support the bank's growth in international markets. Through the implementation of cutting-edge software and hardware, McGee secures the technological foundation of the bank, enabling the delivery of reliable and efficient financial services to a diverse global clientele.

    Alejandro Belmonte - Senior Associate - Financial Crime Operations, Chief Marketing Officer Investigations

    Alejandro Belmonte, the Senior Associate - Financial Crime Operations, Chief Marketing Officer Investigations at National Australia Bank, directs the investigative efforts focused on mitigating financial crime and ensuring regulatory compliance. Belmonte oversees the analysis of marketing-related financial activities to detect and prevent fraudulent behavior, protecting the integrity of the bank's services. By implementing robust monitoring frameworks, the Senior Associate - Financial Crime Operations, Chief Marketing Officer Investigations drives the identification of risks associated with international banking and investment services. This role involves coordinating with legal and compliance teams to address potential threats and maintain the reputation of the bank. Alejandro Belmonte maintains a focus on proactive risk management and the continuous improvement of investigative protocols. Through the diligent application of forensic analysis, Belmonte secures the financial assets of the bank and its clients, ensuring that all operations adhere to the highest standards of security and ethical conduct.

    Binish Nauman - Deputy Director

    Binish Nauman, the Deputy Director at National Australia Bank, manages specific operational workflows within the banking group to ensure the seamless delivery of financial services. Nauman oversees the coordination of internal processes related to credit facilities and general finance, supporting the broader objectives of the organization. By facilitating communication between departments, the Deputy Director drives efficiency in administrative and operational tasks that underpin the bank's service offerings. This role involves analyzing performance metrics to identify areas for improvement and implementing solutions that enhance service quality. Binish Nauman maintains a focus on operational consistency and the alignment of team activities with corporate standards. Through the rigorous management of daily functions, Nauman supports the stability of the bank's operations across its diverse service portfolio, ensuring that all financial activities meet the high expectations of the client base and regulatory bodies.

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    Frequently Asked Questions Regarding National Australia Bank Top Executives and Leadership Team

    Who leads National Australia Bank?
    National Australia Bank is led by Richard Taiano (President and Chief Executive Officer - nabSecurities, LLC), along with executives such as Michael Ullmer (Deputy Chief Executive Officer) and Andrew Irvine (NAB Group Chief Executive Officer and Managing Director).
    Who is part of National Australia Bank’s executive team?
    The executive team of National Australia Bank includes leaders such as Richard Taiano (President and Chief Executive Officer - nabSecurities, LLC), Michael Ullmer (Deputy Chief Executive Officer), Andrew Irvine (NAB Group Chief Executive Officer and Managing Director) and other senior executives.
    How many executives does National Australia Bank have?
    National Australia Bank has 10 executives leading key business areas.
    What roles are included in National Australia Bank’s leadership team?
    The leadership team of National Australia Bank includes roles such as President and Chief Executive Officer - nabSecurities, LLC, Deputy Chief Executive Officer, NAB Group Chief Executive Officer and Managing Director, Deputy Chief Financial Officer & Group Finance Executive, Finance Executive & Group Chief Operating Officer.