The top advertising blogger in the world, Steve Rubel, is moving to Edelman.  Here is a blurb from Steve’s blog:

After five years at CooperKatz, I felt it was time for me to take the next step in my evolution. So I am excited to announce that I will be joining Rick Murray’s team at Edelman (the world’s largest independent PR firm) on February 27 as a Senior Vice President. I will be working out of their New York office.

[via AdAge]