The Rock of Gibraltar across the bay, with a palm-lined beach in the foreground

Board & Governance

Clear responsibility. Thoughtful oversight.

Meet the Board and explore how TNB is governed.

Clear Responsibilities
Thoughtful Oversight

The Chairman leads the Board, while the Chief Executive is responsible for the bank's operations. Board oversight covers strategy, risk, financial performance and the control environment.

Meet Our Board of Directors

Portrait of Marcus Killick OBE

Independent Non-Executive Chairman

Marcus Killick OBE

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Portrait of Franco Cassar

Senior Independent Non-Executive Director

Franco Cassar

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Portrait of Kieran Power

Independent Non-Executive Director

Kieran Power

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Portrait of Keith Bailey

Independent Non-Executive Director

Keith Bailey

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Portrait of Le, Thai Ha

Non-Executive Director

Le, Thai Ha

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Portrait of Nguyen, Dinh Tung

Non-Executive Director

Nguyen, Dinh Tung

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Portrait of Marcus Killick OBE
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Independent Non-Executive Chairman

Marcus Killick OBE

Marcus joins having previously spent 10 years as CEO of ISOLAS, Gibraltar’s oldest law firm. Prior to that he had been the youngest and longest serving head of the Gibraltar Financial Services Commission (GFSC) during which Gibraltar successfully underwent two independent reviews, one by the IMF. Both reviews commented favourably on the Commission’s regulatory approach. Internationally recognised for his regulatory expertise, Marcus was awarded an OBE for services to international financial regulation in 2014. Marcus has also served on a number on boards and currently also chairs two insurance companies.

Portrait of Franco Cassar
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Senior Independent Non-Executive Director

Franco Cassar

Franco has previously been country manager of NatWest, SG Hambros and Barclays and an INED of Turicum Bank and Ribbon PLC. He has over 47 years of retail, corporate and private banking experience in the UK and Gibraltar. He also serves as an INED on two insurance company boards and a Nasdaq quoted company. Franco served on the Board of the GFSC for nine years.

Portrait of Kieran Power
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Independent Non-Executive Director

Kieran Power

Kieran is a seasoned financial professional based in Gibraltar, with extensive experience in accountancy, compliance, and regulatory affairs. He is a Lifetime Fellow Member of the Association of Chartered Certified Accountants and a Retired Member of the Society of Trust & Estate Practitioners. Kieran was a Partner/Director at Moore Stephens Gibraltar and a Board Member of Moore Stephens Hispania. He also served as Director of Audit at RSM Gibraltar, where he specialised in auditing entities across various sectors, including financial entities. He also held a significant regulatory role as Head of Fiduciary Services & Enforcement at the Gibraltar Financial Services Commission (GFSC) for over 12 years, plus serving as a Board Member of the Gibraltar Regulatory Authority for 13 years until March 2025.

Portrait of Keith Bailey
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Independent Non-Executive Director

Keith Bailey

Keith brings over four decades of experience in the financial services industry, having held a wide range of roles at two major global institutions – Barclays and NatWest/RBS. A seasoned senior executive, he has held both executive and non-executive positions across diverse regions including Asia, Europe, the Middle East, Switzerland, and the United Kingdom, including UK Overseas Territories and Crown Dependencies. Notably, Keith was a founding member of the Gibraltar Financial Services Resolution and Compensation Committee, established in 2016, and served as its Chair from July 2023 to October 2024. In addition to his extensive industry experience, Keith has served on and chaired several Boards. He currently chairs the Board of Italia Conti Arts Centre Limited, widely regarded as the world’s longest-established performing arts academy.

Portrait of Le, Thai Ha
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Non-Executive Director

Le, Thai Ha

Le, Thai Ha is a finance executive with 20 years of experience across banking, corporate finance, and multinational operations. Known for bridging operational detail with strategic decision making, Ha has built a career defined by analytical rigor, cross functional leadership, and a deep understanding of financial banking sector. Ha previously held senior leadership roles at Maritime Commercial Stock Bank, including Business Finance Director, Finance & Budgeting Manager, and Business Finance Manager for LC Banking. Ha currently serves on the Board of TNEX, a subsidiary of Maritime Bank where she has contributed to the development of its digital banking project. Her banking career was preceded by a strong analytical foundation built as a financial specialist in corporate finance, with experience in France and Vietnam. She holds an MSc in International Financial Management from IAE, France.

Portrait of Nguyen, Dinh Tung
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Non-Executive Director

Nguyen, Dinh Tung

Nguyen, Dinh Tung is a highly accomplished executive, bringing over 30 years of international financial services experience, with a career highlighted by a 12-year tenure as Chief Executive Officer and a member of the Board of Directors of Orient Commercial Joint Stock Bank (OCB). His previous leadership roles also include serving as Deputy CEO of Maritime Commercial Stock Bank, Country Director for ING Private Banking in Singapore, and Deputy CEO of Vietnam International Bank. An innovator in finance, Mr. Tung is also the co-founder of InvestSmart Inc., a Canadian digital investment platform. He holds an MBA from Maastricht School of Management and a Master of Applied Data Science from the University of Michigan.

How Governance Works

The Board oversees risk frameworks, mandates and authority levels, and monitors financial performance and the lending portfolio.

Internal and external audit reporting helps the Board assess controls and track remedial action.

The published governance page says the full Board undertakes nomination responsibilities.

The Board reviews remuneration policy with attention to conduct, risk management, conflicts of interest and regulatory obligations.

Our Executive Leadership

Meet the team responsible for the bank's day-to-day management.

Meet Our Executive Team