| American Association of Advertising Agencies |
| Association of Public Television Stations |
| AT&T |
| Baker & Hostetler LLP |
| CBS Corporation |
| Clear Channel Communications |
| Comcast Corporation |
| Consumer
Electronics Association |
| Corporation for Public Broadcasting |
| Covington & Burling LLP |
| DIRECTV |
| Gannett
Co., Inc. |
| LG Electronics |
| Motion
Picture Association of America |
| National
Association of Broadcasters |
| NBC Universal |
| NCTA |
| News
Corporation |
| Newspaper
Association of America |
| Sheppard, Mullin, Richter & Hampton, LLP |
| Skadden, Arps, Slate, Meagher & Flom, LLP |
|
Time Warner, Inc. |
| Tribune
Co. |
| Universal Music Group |
| Verizon Communications |
| Viacom Inc. |
| The Walt Disney Company |
| Warner Music Group |
| The Washington Post Company |