DealBook: New Offer for BlackBerry Gives Buffett’s Favorite Banker Another Assignment BDT & Company, the investment bank run by the former Goldman Sachs rainmaker Byron D. Trott, is one of the primary advisers to Fairfax in its pursuit of BlackBerry. A deal would give the firm another prominent assignment in a year full of them.
Sept. 23, 2013 - New York Times