Freddie Roach for his handling and symbiosis with Manny Pacquiao. Reportedly (from Wikipedia), Freddie has developed Parkinson's Disease as a result of his lengthy boxing career, but I have not determined this conclusively. If true, however, all the more reason to salute Freddie for his remarkable and ongoing accomplishments
Trainers to keep an eye on:
John "The Iceman" Scully and Jesse James Leja. Scully is a very savvy and level headed guy and knows his boxing. He is handling some top fighters out of New England like Jose Antonio Rivera and will break into the big time soon. Jesse James showed something special, at least to me, in his handling of Golden Johnson.