Restaurant News: Tristan Simon and Tim Headington Splitsville? By Nancy Nichols | 7 years ago I can hear the ground rumbling under the Hotel Joule. Word from the underground says Tristan Simon and Tim Headington are breaking up and dividing the assets. Simon will take Hibiscus and Fireside Pies. Headington will take the rest. Press release could come any minute or I could have egg on my face and apologies to make by nightfall.