Dallas has long been known as a real estate town. Some of the country’s most prolific developers and industry innovators got their start here. And, although they may officially be based elsewhere, the world’s three largest commercial real estate companies have key global executives and significant operations in Dallas. We recently sat down with leaders of these powerhouse firms to talk about the rapidly evolving industry and operating with a spirit of “cooperation.” Click to read more at www.dmagazine.com.