PricewaterhouseCoopers (PwC) and Duke university completed a study on the benefits of legal outsourcing. Before speaking about any benefits though, one must first cover the risks. In the legal area those risks, can be critical to a company, so legal , just as financial outsourcing must only be tried with a proven and tested ( not only by word-of-mouth ) partner.
Straight to the study - the numbers speak for themselves:
...outsourcing legal services can slash business costs by 44 per cent, the highest of any major outsourced service.