The following companies are members of the Digital Policy Forum and are working to shape the future of online advertising:

24/7 Real Media
aCerno, Inc.
Acxiom
ADRevolution
Advertising.com
Akamai Technologies, Inc.
AlmondNet
AOL
aQuantive, Inc.
Audience Science
AWS Convergence Technologies, Inc.
Bluekai, Inc.
BlueLithium, Inc.
Burst Media
Casale Media, Inc.
Collective Media
Contextweb, Inc.
Dedicated Media
Exponential Interactive, Inc.
eXelate
Feeva Technology, Inc
FetchBack
Fox Audience Network
Front Porch, Inc.
Google, Inc.
Interactive Advertising Bureau
Lotame
Media6°
Mindset Media, LLC
NextAction Corporation
The Nielsen Company
Phorm
Quantcast
richrelevance
SafeCount
SpecificMEDIA, Inc.
Tacoda, Inc.
TARGUS Information Corporation (TARGUSinfo)
Traffic Marketplace
Undertone Networks, Inc.
ValueClick
Web Analytics Association
[x+1], Inc.
Yahoo!

Join these companies in helping to shape the future of your industry!