Here's a short post that gets you thinking about how knowledge moves through your organization via storytelling. The author then advocates putting a process in place to capture employee stories. Many of the comments left on the blog are helpful also.
Of course, the post brings into play the question of ethics -- who owns the employee's story, gaining permissions to share the story, etc. I'll post my ethics guide to business storytelling next.
In the meantime, read the article and start getting ideas for highlighting employee stories and gaining a host of benefits.