"Dave Howe has been beamed up to prexy of Sci Fi Channel, with longtime Sci Fi chief Bonnie Hammer stepping back from day-to-day control of the channel she helped build into a basic cable powerhouse."

With this in mind, new letters concerning The Dresden Files renewal should now be sent to Dave Howe instead of Bonnie Hammer:

Dave Howe, President
NBC Universal/Sci-Fi Channel
30 Rockefeller Plaza
New York, NY 10112