I really have not had much chance to give the area of third party litigation financing a lot of thought, but my initial instincts are that while it may be good for lawyers, it seems unlikely to be good for clients. Maybe there is a silver lining somewhere, there often is, but at the moment it escapes me.
However, this article describing the types of folks and money being put in litigation financing makes it clear to me that this is a phenomenon that will be with us at least until the money guys feel like they have given it a fair shot to see if it provides the returns they hope. Litigation Finance: The Next Hot Trend?
I have yet to see it in single plaintiff type employment cases, and except for the few large whistleblowing or qui tam cases, don't see it as likely. But large scale class and collective actions? That I see as a realistic likely place for the world of workplace law and third party litigation financing to intersect.