t3

I also didn't know we were to post this here.

T3 San Francisco
Austin, TX and New York, NY

Some clients:
Ford
Universal Orlando
Microsoft
JCPenny
Intel

Most of their ads are online ads, websites, viral video, events, sweepstakes, and some print.
This is a link to their website and their latest award winning campaign:
http://www.t-3.com/work/view/marriott/reveal_renaissance

They are a very graphic design heavy agency with a strong backbone for strategy.
From the T3 website, "T3 works to ensure that strategy, creative, analytics, media
and search work together to not just reach, but measurably connect to your audiences."