Round Conference Tables

Follow up letter for a panel interview (several at a conference table job interview)?

When I write my follow up letter tonight, should it have "CCs" to all 4, or should I address it to one (the main interviewer), with "CCs" to the other 3? Any good suggestions? Mucho thanks!

Public Comments

1. Just one, to the main interviewer.. " I appreciate the opportunity to discuss your requirements and my qualification with you and the others who were at the conference...." CC's aren't necessary.