The French Room's executive chef is one of those 'results-oriented' types. Perhaps his habit of accomplishment stems from the four years he spent in the U.S. Marine Corps. Or maybe the 35 year-old Michigan native can just flat out cook.Although he came to Dallas from the Mandarin Oriental in New York, Weaver began his culinary career at the Ritz-Carlton in Dearborn, helping push the hotel's kitchen into the number one slot, company wide. In 1999, the restaurant earned a top 10 ranking from Conde