Crain's Detroit Business has an article, written by Dan Mulhern (Michigan’s First Gentleman), "Other Voices: Tough Times Test Corporate Culture"  which talks about the culture of some of the great companies in Michigan and mentions Quicken Loans as one of those:

The best companies identify what they want their ideal culture to be and define what that means and how to live it every day. In Southeast Michigan, we can look to business leaders such as Google, Valassis, Quicken Loans and Plante & Moran. Each of these companies has achieved national recognition for their commitment to their workforce.

Thanks, Dan, for your recognition of Quicken Loans pursuit of creating one of the best cultures to work in.