Nelson Stacks Nelson Stacks, director of communications for healthcare information technology at 3i Corp., argues that management must be willing to outsource functions for which it lacks expertise. "It's smart management to say, 'We're very knowledgeable in these areas, but we lack expertise in those other areas.' It's good to know what you don't know." Stacks is very comfortable working with the companies his firm funds to bring in outside experts who can add value. devicelink