Atom Bank’s chief marketing officer Lisa Wood has left the business to become sales and marketing director at travel company Great Rail Journeys.
She joined the digital-only bank when it was launched in 2014, after spending the majority of her career in a series of roles at HSBC and First Direct. Most recently, Wood had been head of marketing at First Direct from 2012 to 2014.
Atom Bank was one of a series of digital-based "challenger banks" to be founded in 2014 and 2015, along with Starling, Revolut and Monzo.
In its annual report last August, it posted a loss of £52.7m for the financial year ending 31 March 2018.
Atom Bank declined to comment on whether it was looking for a replacement for Wood.