Tokyo, Japan, July 2026 — SMBC Group has promoted Aidan Alston to Executive Director, Global HR, recognizing his nearly decade-long contribution to the organization and his extensive leadership across global human resources, talent strategy, and organizational transformation.
The promotion marks another significant milestone in Aidan’s career at SMBC Group, where he has progressed through a series of increasingly senior global HR leadership roles spanning Europe and Japan.
Most recently, Aidan served as Director – Global HR Management and Strategy in Tokyo, where he was responsible for shaping global HR strategy and management initiatives across the organization.
Prior to that, he held the position of Director – EMEA Head of Talent Acquisition, Head of HR Strategy and HR Integration Programme Lead in London, leading talent acquisition, HR strategy, and integration initiatives across the EMEA region.
Earlier, Aidan served as Vice President – EMEA HR Talent, followed by Vice President – Global HR Department in Tokyo, where he led a global assessment project. He initially joined SMBC Group in 2016 as Vice President – HR, Talent and Diversity (EMEA), laying the foundation for many of the organization’s talent and diversity initiatives across the region.
Before joining SMBC Group, Aidan spent more than four years with Post Office Ltd, serving as Head of Talent, Diversity and Performance Management. During this period, he established the organization’s first graduate and apprenticeship programmes, developed its diversity strategy, introduced data-driven succession planning, implemented an agile working strategy, and launched a continuous performance management approach. Earlier at Post Office Ltd, he served as Performance, Talent and Engagement Manager, overseeing employee engagement, performance management, and talent initiatives.
Earlier in his career, Aidan held a number of HR leadership roles at Royal Mail, including Performance Management Manager, Assistant to the Chief Executive, HR Business Partner, and Talent and Leadership Development Advisor, gaining broad experience across talent management, succession planning, leadership development, HR transformation, and organizational effectiveness.
Aidan holds a BA (Hons) in Human Resource Management & Marketing from the University of Strathclyde and a Master of Arts in Human Resource Management (CIPD Accredited) from the University of East London.
With nearly two decades of experience across global HR strategy, talent management, leadership development, diversity and inclusion, organizational transformation, performance management, and workforce strategy, Aidan brings extensive international HR leadership experience to his expanded global role.
About SMBC Group
SMBC Group is one of the world’s leading financial services groups. Headquartered in Tokyo with a history spanning more than 400 years, the Group provides banking, leasing, securities, credit cards, consumer finance, and other financial services through a global network of more than 150 offices across nearly 40 countries, employing approximately 120,000 people worldwide.
Sumitomo Mitsui Financial Group, Inc. (SMFG), the holding company of SMBC Group, is one of Japan’s three largest banking groups, with shares listed on the Tokyo and Nagoya Stock Exchanges and American Depositary Receipts (ADRs) listed on the New York Stock Exchange.
Read Also : When HR “Produces Nothing”: A Response to Jennifer Sey’s Anti-HR Vision
The Fine Balance: Navigating Work, Life, and Mental Wellbeing
Mind the Leadership Gap – From Learning to Real-World Impact
How the Adecco Group is empowering its employees for the future of work
