Rock Financial is one of Michigan's largest mortgage companies. The company has more than 3,500 experienced mortgage experts who help clientele find the right loan to help better manage their mortgage. It is the preferred mortgage lender for several of America's top companies, including AT&T, Apple, Google, Yahoo!, Compuware and EDS. In addition, Rock Financial has been recognized by FORTUNE Magazine as one of the 100 best companies to work for in America for three consecutive years. Rock Financial has more than 20 years of mortgage lending experience and can process loans in as little as seven days. It provides more than 150 loan programs and is a presenting sponsor of the Detroit Pistons. Rock Financial is a division of Quicken Loans headquartered in Livonia, Mich., where it employs nearly 800 people. .