Chris Grayson has kindly setup a Twitter List for #DOOH
He writes over on our LinkedIn Group “I’ve been putting together a DOOH Twitter List. About 3 weeks ago Twitter launched a new feature, ‘Twitter Lists’ where one can aggregate a collection of Twitter accounts, that other Twitter users can then follow”.
He added “This is the beginning of a Twitter List of DOOH people and companies. For now it is a small but growing list”
You can follow it here http://twitter.com/chrisgrayson/DOOH and of course if you want to add anything to it get in contact with him directly.