UBS, the Zurich-based banking group, is to return to the business of looking after high-net-worth Americans, including expats, almost a decade after it was fined US$780m by the Justice Department for helping wealthy U.S. clients to evade tax.

TwinFocus Capital Partners LLC, a multi-family office based in Boston, Massachusetts that was launched in 2006 by twin brothers Paul and Wesley Karger, has opened a London outpost that it says is aimed at helping high-net-worth individuals and their families as well as professional investors with their financial services needs. 

Dunhill Financial, a Brussels-based advisory firm which specialises in looking after American expatriate clients, has opened an outpost in the U.S., to look after Americans who are returning home after spending time abroad, as well as non-Americans moving to the States for the first time.