I have no specific information, but I suspect it's Dan Abelow (http://www.abelow.com), a patent troll who runs a bunch of patent trolling LLCs (Lodsys, Webventions, etc).
Do you have any evidence he's a patent troll?
2.) I Googled terms including "abelow", "lodsys", and "patent troll".
In other words, he plainly states he runs those businesses on the provided links and has a history of patent trolling.
2) I see nothing in those Google searches that shows a history of patent trolling, unless you are using a very broad definition of patent trolling (one so broad as to be close to meaningless).