I used Google to search for "Conrad Saam Microsoft". The fourth result is this:
http://www.linkedin.com/in/conradsaam
On this page you will find that Microsoft is one of Conrad Saam's clients. Google, oddly enough, is not mentioned:
"My experience includes numerous awarding-winning interactive projects for clients including AOL, Disney, Ford, General Motors, Kraft Foods, Lego, Macromedia, Mattel, McDonalds, Microsoft, Napster, Nickelodeon, The United Nations and WeightWatchers."
I will take his anecdotal research with a very large grain of sodium chloride.