The executive, the former general counsel of UBS's investment bank, quit UBS in August as the auction-rate probe heated up.

FORBES: Legal

Speaking to UK MPs earlier this year, UBS's investment bank chief Andrea Orcel said the bank had to work to recover its "honour" following the scandal.

BBC: UBS logo

Now 37, Oliver drops in on his half-brother a few times a year while scouring the globe for mega finance deals on which he can give advice as joint global head of UBS Investment Bank's Financial Institutions Group.

FORBES: Magazine Article

Now 37, Oliver drops in on his half-brother a few times a year while scouring the globe for mega finance deals on which he can give advice as joint global head of UBS (nyse: UBS - news - people ) Investment Bank's Financial Institutions Group.

FORBES: The Other Sarkozy: Big Apple Dealmaker

UBS's Warburg Dillion Read subsidiary has been regarded as one of the more successful bank-owned investment banks, not least because its pre-merger parent, Swiss Bank, was ruthless about organisational change and was also willing to put the subsidiary in charge of all corporate lending.

ECONOMIST: The trials of megabanks

Robert Dinerstein, vice chairman of UBS' investment bank in the Americas, got an award for his role in shaping the industry's response to new corporate governance and other regulations.

FORBES: Magazine Article

UBS, an investment bank, but they can sell it for three times that amount once credits from Europe's carbon-trading scheme are included.

ECONOMIST: Nuclear power

But observers are viewing Thursday's meeting as a sign that Earthlease, backed by investment giants JP Morgan Chase, Deutsche Bank and UBS Warburg, is determined to pursue its bid.

BBC: BT bidders in talks with watchdogs