For a little while, anyway, before, you know….
James Yeh has worked for Ken Griffin for 22 years without getting fired. (He retired at the age of 47, because that’s the kind of the thing you can do when you were one of Citadel’s first employees, but was welcomed back with open arms four years later.) This ought to be impossible. But like working for Henry Kravis, if you manage to stick around Citadel long enough, you eventually have to get promoted to a pretty senior post, if simply by process of elimination. And Yeh has now been given a pretty senior post, indeed.