Thirty years ago, Jon Hammes left his position at Dallas-based Trammel Crow Company, one of the largest commercial real estate development firms in the nation. Hammes had been with Trammel Crow since 1974, the same year he received a master’s degree from the University of Wisconsin-Madison. At Trammel Crow, he worked his way up to … Continue reading Lifetime Achievement Award winner: Jon Hammes built firm into a national leader in health care real estate