Viking Global Investors founder Andreas Halvorsen has
notified the firm's investors that founding partner Brian Olson
is leaving the New York-based firm - leaving Halvorsen and
David Ott, the firm's third founding partner, in charge.
In a September 7 letter, Halvorsen said that Olson, who had
gone on sabbatical in May, would not be returning and that, as
result, investors who wished to...