How about Howard Robin of Sirna Therapeutics (now CEO of NKTR)? Robin transformed Sirna from the carcass of a failed technology company to a $1.1B buyout by MRK in less than six years.
Other worthy candidates: John Maraganore of ALNY, John Martin of GILD, and David Pyott of AGN.
“The efficient-market hypothesis may be the foremost piece of B.S. ever promulgated in any area of human knowledge!”