The Inevitable Wall Street Brain Drain

You had to see this one coming:

Top bankers have been leaving Goldman Sachs, Morgan Stanley, Citigroup and others in rising numbers to join banks that do not face tighter regulation, including foreign banks, or start-up companies eager to build themselves into tomorrow’s financial powerhouses. Others are leaving because of culture clashes at merging companies, like Bank of America and Merrill Lynch, and still others are simply retiring early.