MacIntyre to join in January 2016
Coutts & Co has hired former St James's Place chief executive Mark Lund as a non-executive director.
Swiss private bank Union Bancaire Privée (UBP) has agreed a deal to buy the international arm of Coutts from the Royal Bank of Scotland.
Investec is understood to be the latest financial services group considering a bid for Coutts International.
Signia Wealth's CEO and co-founder Nathalie Dauriac-Stoebe has resigned, following a string of departures from the group.
Royal Bank of Scotland (RBS) has lined up ten bidders for Coutts International as part of a pre-Christmas auction of the business, according to reports.
Italian bank Intesa SanPaolo is reportedly considering a bid for wealth manager Coutts International as part of its UK expansion plans.
Coutts has put aside £110m to compensate clients who may have been sold unsuitable investments over the past 60 years.