Max Carmona is McDonald's senior director for U.S. restaurant design, meaning he's the overseer of the chain's updated look. Carmona, a University of Illinois-trained architect who started at the chain 22 years ago as an intern, manages a team "reimaging" 400 to 500 restaurants this year. Out will go the iconic red mansard roof and cafeteria-style lighting, and in will come a stone or brick exterior and more modern furniture.