With Biogen Idec CEO James Mullen (photo) headed off into retirement this week, the board of directors says that they're just weeks away from tapping his successor. And with Carl Icahn at the corporate gates calling for heads to roll, they added that COO Robert Hamm will be a step behind him as he retires at the end of the year.
Mullen and the entire executive group in charge of running Biogen Idec, one of the biggest biotechs in the world, have been treated to a barrage of criticism from...