Mr Crawford joins the company with a strong track record in driving business growth, built over an extensive career in corporate and relationship banking having spent several years as Corporate Development Director for Barclays Corporate Banking in Scotland.

He also held senior roles at Royal Bank of Scotland and Anglo Irish Bank.

His appointment reinforces AAB’s commitment to accelerating growth across the region, supporting clients and colleagues across its Glasgow, Edinburgh and Stirling offices.

AAB says Mr Walker’s promotion is designed to help the company’s growth ambitions across the region, strengthening relationships with businesses, professional networks and communities.

John Beevers, Head of Regions at AAB, said: “As AAB continues to grow, it is important that we combine the scale, capability and expertise of a national firm with the strong local relationships and market understanding that clients’ value.

“Malcolm brings significant experience and connections from across Scotland’s business community, while Iain’s appointment builds on the strong relationships and market knowledge he has developed during his time at AAB. Together, they further strengthen our ability to support ambitious businesses across Central Scotland as they navigate growth, change and opportunity.”

The appointments come as AAB continues its growth journey across the UK and Ireland.

Backed by Goldman Sachs Alternatives, the firm now employs more than 1,800 people and generates over £200 million in revenue, having expanded through a combination of strategic acquisitions, investment and senior hires.

More than 375 people are employed by AAB across Central Scotland, including Glasgow, Edinburgh and Stirling.