Sources familiar with the matter tell us that creative director Tim Mattimore is calling it quits at EnergyBBDO after five years.  From what we’re hearing, Mattimore is likely leaving the Chicago-based agency by July 6 and is heading to Fallon, who we’re checking with as we speak. During his time at EnergyBBDO, the CD/art director collaborated with the DumbDumb guys on the Orbit “Dirty Shorts” and worked on Altoids efforts among other things.

Prior to EnergyBBDO, Mattimore worked was a creative director and/or art director at the likes of Grey and AKA Advertising.