*"[http://www.prinfluences.com/IndexPrev.php?updaterUrlPrev=articles&artId=488 Knowing who to influence – a key tool for both marketers and corporates]", ''PR Influences'', October 2004.
*"[http://www.prweek.com/thisweek/index.cfm?ID=236904&site=3 ANALYSIS: Kotcher discuss impact of DoE episode on Ketchum]", ''PR Week'', April 1, 2005. (Sub req'd).
*"[http://www.odwyerspr.com/members/0406kotcher.htm Contract contradicts Kotcher]", ''O'Dwyer's PR Daily'', April 6, 2005. (Sub req'd).
[[Category:Public relations professionals]]