Sage advice from Joel Spolsky:
Think about how a university department organizes itself. There are professors at various ranks, who pretty much just do whatever the heck they want. Then there’s a department chairperson who, more often than not, got suckered into the role. The chairperson of the department might call meetings and adjudicate who teaches what class, but she certainly doesn’t tell the other professors what research to do, or when to hold office hours, or what to write or think.
That’s the way it has to work in a knowledge organization. You don’t build a startup with one big gigantic brain on the top, and a bunch of lesser brains obeying orders down below. You try to get everyone to have a gigantic brain in their area, and you provide a minimum amount of administrative support to keep them humming along.