Rubenstein Architects (Ra) Joins Forces with W.E.Oneil for Earl of Sandwich at Downtown Disney Rubenstein Architects who has actively worked in the Restaurant, and the Retail sector for some time, has been selected as the lead Architecture firm with award winning, and nationally ranked industry leader, W.E.Oneil. For a design build project, and a back of house expansion of “Earl of Sandwich” located at Downtown Disney in Anaheim.