He headed up user experience for a cloud platform start up and before this at JP Morgan. Jon will report to James Clarry, Chief Operating Officer, Private Banking.
Her departure from Deutsche Bank, where she was operating chief for the German lender's private bank in north Asia, was reported exclusively by finews.asia last month.
Miles, Managing Director of Aspira, acquired by LEBC in December 2017, aims to extend the services offered to its corporate and private clients.
Sanne also announced that its head of mergers & acquisitions and strategy, Spencer Daley, has stepped down with immediate effect.