For some year now I have had him as being ILI. Why ILI and not LIE? Mostly because of demonstrative Ti. One thing I notice from him is when he get a question or is starting to explain something he get silent for a while and then start from an end which he picks. It is like he is telling a story of logic which lead him to the explanation to why. The character of his Se does not strike me very LIE. And there was one interview he had with an EIE that gave me the supervisor ITR vibes. Whatever type he is a very futuristic guy.
In the Socion the ILI is told of as being the one who collect knowledge of the past to apply it in the now and to the future. Kind of the guy who find pieces and build something with the already known for a long time and make it more efficient and fully optimized.