Which ad agencies have done Xbox 360 campaigns?

“The company has employed five different agencies, each for its marketing and promotions, each handling a niche aspect of the strategy.

For their creative and advertising duties, McCann Erickson will be in charge, Brand David will handle outdoor events. The Xbox 360 events will be under Percept D’Mark, while Gotocustomer will deal with retail activation.

Finally, the public-relations duties for the brand will be for PR firm Text100.”

I believe the McCann Erickson one is the most important. source

Yay! Thank you.