| AAA | General Electric Company | Marijuana Majority | The Harrison Group |
| AARP | General Foods / International Coffees | Market Facts / Aegis Group | The Hinckley Institute of Politics at the University of Utah |
| Abbott Laboratories, Inc. | GlaxoSmithKline | Market Street Research | The Macerich Company |
| ABC, Inc. | Global Strategy Group | Marketing Corporation of America | The Tampa Tribune |
| Aberdeen American News | Granite Broadcasting Corporation | Mars, Inc. | The Weather Channel |
| Advanced Analytics | Gray Communication Systems, Inc. | Massachusetts Department of Public Health | Think BIG |
| AG Greeting Cards | Griffin Television, LLC | McCormick & Company Inc. | Tigercomm |
| Airbnb | Guideline Research Corporation | McGraw-Hill Companies | Time Warner Cable News |
| Alcon Laboratories, Inc. | Harvard University | Media General, Inc. | Tom Quinn for State Representative |
| Allbritton Communications Company | Hasbro, Inc. | Media Matters for America | Tribune Company |
| Allegheny College | Hearst-Argyle Television, Inc. | Merck Laboratories | Truechild |
| Allies for Substance Abuse Prevention of Anderson County | Hicks, Muse, Tate & Furst, Inc. | Meredith Corporation | UCLA |
| American Cancer Society, Inc. | High Point University | Merisant | Unilever Bestfoods |
| AmericaTeve | Hodas & Associates | Michaels Opinion Research | University of Delaware Center for Political Communication |
| Andy Barron for Texas Governor | Hoosiers for Central Time | Michelin | University of Florida |
| AOL Time Warner | Howard Schuman | Michigan Medical Marijuana Report | USAToday |
| AR&D | Hubbard Broadcasting, Inc. | Microsoft Corporation | U-T San Diego |
| AstraZeneca Pharmaceuticals LP | iMediaEthics.Org | Mike Sax | V-103 FM |
| AT&T | Indiana University of Pennsylvania | Monmouth University Polling Institute | VF Corporation |
| Axiom Strategies | Indiana University Purdue University Fort Wayne | Monroe For Congress | Viacom, Inc. / Paramount Television |
| Baristanet | Inspire America Foundation | Monroe Mendelsohn Research, Inc. | Victoria’s Secret |
| Bay News 9 | Interpublic Group of Companies, Inc. | Monsanto Company, Inc. | Virginia Hospitality and Travel Association |
| Bayer Corporation | Ipsos-NPD | MORE Advertising | WABC-TV |
| Beiersdorf AG / Nivea | Ithaca Journal | MoveOn.org Political Action | Walt Disney Company |
| Belo | J.P. Morgan & Company | Murtha For Congress | Washington Post Company /Post Newsweek Stations Inc. |
| Better Government for Kansas | Jefferson-Pilot Communications, Inc. | N.C. Center for Voter Education | WAVY-TV |
| Binghamton Press and Sun-Bulletin | John Kennedy for US, Inc. | Nashville City Paper | WBBM-TV |
| Bob Evens Farms, Inc. | Jones Newspapers, Inc. | Natural Resources Defense Council (NRDC) | WBIR-TV |
| Bonneville International Corporation | Journal News | NBC, Inc. | WBTV-TV |
| Boston Globe | Judicial Watch | NeighborImpact | WBZ-TV |
| Bradshaw for Missouri | Junior League of Atlanta | New York Times Company | WCAU-TV |
| C+C Public Relations & Social Marketing | JVA Consulting | News 13 | WCMH-TV |
| California Coalition for Health Choice | KAAL-TV | News Corporation Ltd. | WCPO-TV |
| Capitol Broadcasting Company, Inc. | KABC-TV | Newsmax Media, Inc. | WCSC-TV |
| Causemedia, Inc., | Kal-Kan Foods, Inc. | Nexium | WCSH-TV |
| CBS, Inc. | Kansas Policy Institute | Nexstar Broadcasting Group, Inc. | WDBJ-TV |
| Center for Active Design | Kassing Andrews Advertising | NextGen Climate Action | WDIO-TV |
| Center for American Progress | KATU-TV | Nexus Strategies | WDIV-TV |
| Charlotte Observer | KCNC-TV | NFO Worldwide | Weatherproof Garment Company |
| Chase Manhattan Bank | KCTV-TV | NJ News Commons at Montclair State University | WESH-TV |
| Chris-Craft Industries, Inc. | KDKA-TV | NW Motorsports | WEWS-TV |
| Churchill Sports & Entertainment | KENS-TV | Oneida Indian Nation | WFAA-TV |
| Circlepoint/MMC | KERO-TV | Oregonians for Medical Freedom | WFLA-TV |
| Circuit of the Americas | KEYE-TV | Outdoor Sportsman Group | WFMY-TV |
| Citigroup, Inc. | KFOR-TV | Palazzo Intercreative | WFOR-TV |
| Civitas Action | KFSN-TV | Parents for Educational Freedom in North Carolina | WFTX-TV |
| Civitas Institute | KGTV-TV | Parry Advertising | WGBA-TV |
| Clorox Company | KHON-TV | PBS&J | WGRZ-TV |
| Club For Growth | KHOU-TV | People For The American Way, | WHAS-TV |
| CNN Audience Research | KHQ-TV | PepsiCo, Inc. / Frito-Lay | WHEC-TV |
| Colby College | KING-TV | Peter D. Hart Research Associates | WHIO-TV |
| Colgate-Palmolive Company | KJRH-TV | Pfizer, Inc. | WHO-TV |
| Colorado Education Association | KLAS-TV | PHAI | WHP-TV |
| Columbia University | Kmart Corp. | Philip Morris Companies, Inc. | WHTM-TV |
| Common Sense Media | KMOX 1120 Radio | Pikes Peak United Way | WIBW-TV |
| Conde Nast Publications, Inc. | KNXV-TV | PowerHouse Media | WJAC-TV |
| Conservation Strategy Group | KOAA-TV | Presentation Testing | WJHL-TV |
| Costco Wholesale Corporation | KOB-TV | Press-Enterprise | WJLA-TV |
| Cowles Publishing Company | KOMU-TV | Procter & Gamble | WJTV-TV |
| Cox Enterprises, Inc. | KOTA-TV | Public Life Foundation | WKMG-TV |
| Darden Restaurants, Inc. | KPIX-TV | Public Opinion Strategies | WKRG-TV |
| Daviess County Fiscal Court | KPNX-TV | Pulsenomics | WKYC-TV |
| Delta Carbona | KPRC-TV | Raycom Media, Inc. | WKYT-TV |
| Democracy for America | Kraft Foods, Inc. | Redmond Area Park and Recreation District | WLBZ-TV |
| Democracy NC/League of Women Voters of NC | KRLD-AM | RJR Nabisco Inc. | WLEX-TV |
| Denver Post | KSAX-TV | Roanoke Area Youth Substance Abuse Coalition | WLNE-TV |
| Dial Corporation | KSDK-TV | Rochester Democrat and Chronicle | WLTX-TV |
| Dispatch Printing Company | KSFY-TV | Roll Call Newspaper | WMAR-TV |
| Dow Jones & Company, Inc. / Wall Street Journal | KSHB-TV | Sacramento Metro Chamber of Commerce | WMAZ-TV |
| E.W. Scripps Company / Scripps Howard | KSL-TV | Salt Lake Tribune | WNEP-TV |
| Eastman Kodak Company | KSN News | San Diego Union-Tribune | WNYT-TV |
| EggFusion | KSPR-TV | Sara Lee Corporation | WOAI-TV |
| Election Defense Alliance | KSTC-TV | Schering-Plough Corporation | WOIO-TV |
| Elmira Star-Gazette | KSTP-TV | Schick Shadel | WPTV-TV |
| Emmis Communications | KTHV-TV | SDBIC | WRAL-TV |
| Endorse Liberty | KTRK-TV | Sears, Roebuck & Company | WRGB-TV |
| Enterprise Rent-A-Car Company | KTVT-TV | Seattle Public Utilities | WRTV-TV |
| Ericsson Cellular | KUSA-TV | SEIU-UHW | WSLS-TV |
| Ethical Electric | KVBC-TV | Sentinel | WSPA-TV |
| Evening Post Publishing Company | KVOA-TV | Sign Up L.A. | WSVN-TV |
| Eveready Battery Company, Inc. | KVUE-TV | Silverman Consulting LLC | WTLV-TV |
| Everytown for Gun Safety | KWCH-TV | Sinclair Broadcasting Group, Inc. | WTNH-TV |
| F5 Venture Group | KXAN-TV | Southern Poverty Law Center | WTVD-TV |
| Firedoglake | KXAS-TV | Spartan Communications | WTVR-TV |
| Firma Dominguez | KXTV-TV | Spring Mobile | WUSA-TV |
| Fisher Broadcasting Company | KYTV-TV | St. James | WWL-TV |
| Fleishman-Hillard Public Affairs | Las Vegas Review-Journal | Stinky Journalism | WXIA-TV |
| Fordham University | League of Conservation Voters | Sunbeam Television Corporation | WXIN-TV |
| Fort Worth Star-Telegram | Lee Enterprises, Inc. | Sunbelt Communications Company | WYTV-TV |
| Fox 25 Allentown | Lexington Herald-Leader | Tegna | WZZM-TV |
| Fox Entertainment Group, Inc. | Limited, Inc. / Intimate Brands, Inc. | Telefonaktiebolaget LM Ericsson | Yahoo! Inc. |
| Freedom Communications, Inc. | LIMRA International | The Aspen Institute | Yale University |
| Friends of the Earth | LIN Television Corporation | The Cincinnati Enquirer | Young Broadcasting, Inc. |
| Gandara Center | Louisville Courier-Journal | The Coalition for a Traditional School Calendar | Yuban Coffee Company |
| Gannett Broadcasting, Inc. | Make Louisiana Proud PAC | The Courier-Journal | Zale Corporation / Zales Jewelers |
| Gannett Co., Inc. | Maker’s Mark Distillery | The Dilenschneider Group | Zillow Inc. |
| Gannett Newspapers | Marcell Felipe Attorneys | The Guardian | |
