S. AmericanJonathanAnderson, nowan analyst for theinvestment bankUBS, fronted blues bandsinMoscow in the early '90sand in Beijing at the end of that decade.
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 UBSInvestment Bank's Financial Institutions Group.