Which Rioters will be coming to PAX East 2015?

It still stinks that Riot won't have a booth or host an after party but its awesome to hear they'll be around meeting fans and what not. I was wondering how many of them will actually be attending and more specifically will any of the art team be there? I love meeting Rioters (Had a blast last year with some) but this year I would really love to meet some of the art team seeing I'm currently in school for game art and would love to pursue a career at Riot Games one day. I'd love to ask them questions and get an idea of what Riot expects from interns/employees from a person perspective.

Hope to see and hang with you guys at PAX!