FOX calls Tilman IRGTs CEO in that article towards the bottom. I've requested clarification. Either the writer made a mistake or this is a MASSIVE hint:
Joe’s Crab Shack now has a total of 72 operational locations — with more than 30 in just Texas, Florida and California — but it’s uncertain if more will close. Ignite’s CEO, Tilman Fertitta, remarked earlier this month that “we’ll probably end up with about 60,” according to Nation’s Restaurant News.