Who's officially on the record backing what could be the worst thing to ever happen to the internet? All of these companies listed below. Don't take our word for it—this list comes straight from Congress. Just FYI.

If you want to get in touch, we've provided a contact list below. Maybe you want to let them know how you feel about SOPA.

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SOPA Supporters

Note: the following firms have written in to say they were confusedly or erroneously included among SOPA supporters, and we've removed them from the list below:

Morrison & Foerster LLP
Davis Wright Tremaine

60 Plus Association: info@60plus.org

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ABC: http://abc.go.com/site/contact-u…

Alliance for Safe Online Pharmacies (ASOP): 703-539-ASOP (2767)

American Federation of Musicians (AFM): presoffice@afm.org

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American Federation of Television and Radio Artists (AFTRA): (212) 532-0800

American Society of Composers, Authors and Publishers (ASCAP): atoczylowski@ascap.com

Americans for Tax Reform: ideas@atr.org

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Artists and Allied Crafts of the United States: iatsepac@iatse-intl.org

Association of American Publishers (AAP): asporkin@publishers.org

Association of State Criminal Investigative Agencies: bob@mcconnell.net

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Association of Talent Agents (ATA): rnoval@agentassociation.com

Beachbody, LLC: http://beachbody.custhelp.com/app/ask

BMI: newyork@bmi.com

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BMG Chrysalis: info@bmg.com

Capitol Records Nashville: ann.inman@emimusic.com and brent.jones@emimusic.com

CBS: http://www.bctd.org/Contact-Us.asp…

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Cengage Learning: (800) 354-9706

Christian Music Trade Association: 615-242-0303

Church Music Publishers' Association: (615) 791-0273

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Coalition Against Online Video Piracy (CAOVP): (212) 485-3452

Comcast/NBCUniversal: info@comcast.com

Concerned Women for America (CWA): (202) 488-7000

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Congressional Fire Services Institute: update@cfsi.org

Copyhype: http://www.copyhype.com/contact/

Copyright Alliance: info@copyrightalliance.org

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Coty, Inc.: http://www.coty.com/#/contact_us

Council of Better Business Bureaus (CBBB): (703) 276-0100

Council of State Governments: membership@csg.org

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Country Music Association: communications@CMAworld.com

Country Music Television: info@cmt.com

Covington & Burling LLP: http://www.cov.com/contactus/

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Cowan, DeBaets, Abrahams & Sheppard LLP: info@cdas.com

Cowan, Liebowitz & Latman, P.C.: law@cll.com

Directors Guild of America (DGA): (310) 289-2000 or (800) 421-4173

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Disney Publishing Worldwide, Inc.: (212) 633-4400

Elsevier: T.Reller@elsevier.com

EMI Christian Music Group: (615) 371-4300

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EMI Music Publishing: (212) 492-1200

ESPN: http://espn.go.com/espn/contact?l…

Estée Lauder Companies: (212) 572-4200

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Fraternal Order of Police (FOP): pyoes@fop.net

Go Daddy: (480) 505-8800

Gospel Music Association: service@gospelmusic.org

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Graphic Artists Guild: president@gag.org

Hachette Book Group: http://www.hachettebookgroup.com/customer_conta…

HarperCollins Publishers Worldwide: feedback2@harpercollins.com or (212) 207-7000

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Hyperion: http://www.hyperionbooks.com/contact-us/

Independent Film & Television Alliance (IFTA): http://www.ifta-online.org/contact

International Alliance of Theatrical and Stage Employees: See Artists and Allied Crafts

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International AntiCounterfeiting Coalition (IACC): iacc@iacc.org

International Brotherhood of Electrical Workers (IBEW): (202) 833-7000

International Brotherhood of Teamsters: http://www.teamster.org/content/contac…

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International Trademark Association (INTA): customerservice@inta.org or
communications@inta.org

International Union of Police Associations: iupa@iupa.org

Irell & Manella LLP: info@irell.com

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Jenner & Block LLP: (312) 222-9350

Kelley Drye & Warren LLP: http://www.kelleydrye.com/contacts/index

Kendall Brill & Klieger LLP: (310) 556-2700

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Kinsella Weitzman Iser Kump & Aldisert LLP: info@kwikalaw.com

L'Oreal: (212) 818-1500

Lathrop & Gage LLP: http://www.lathropgage.com/contact.html

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Loeb & Loeb LLP: http://www.loeb.com/Firm/Contact/

Lost Highway Records: (615) 524-7500

Macmillan: (646) 307-5151

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Major County Sheriffs: jrwolfinger@mcsheriffs.com

Major League Baseball: http://mlb.mlb.com/mlb/help/conta…

Majority City Chiefs: dstephens@carolina.rr.com

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Marvel Entertainment: (212) 576-4000

MasterCard Worldwide: (800) 622-7747

MCA Records: communications@umusic.com

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McGraw-Hill Education: customer.service@mcgraw-hill.com

Minor League Baseball (MiLB): customerservice@website.milb.com or
webmaster@minorleaguebaseball.com

Minority Media & Telecom Council (MMTC): info@mmtconline.org

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Mitchell Silberberg & Knupp LLP: http://www.msk.com/contact/

Motion Picture Association of America (MPAA): contactus@mpaa.org

Moving Picture Technicians: See Artists and Allied Crafts

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MPA – The Association of Magazine Media: mpa@magazine.org

National Association of Manufacturers (NAM): manufacturing@nam.org

National Association of Prosecutor Coordinators: (518) 432-1100

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National Association of State Chief Information Officers: svaughn@AMRms.com

National Cable & Telecommunications Association (NCTA): webmaster@ncta.com

National Center for Victims of Crime: http://www.ncvc.org/ncvc/main.aspx…
dbID=DB_Contact764

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National Crime Justice Association: info@ncja.org

National District Attorneys Association: (703) 549-9222

National Domestic Preparedness Coalition: info@ndpci.us

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National Football League: http://www.nfl.com/contact-us

National Governors Association, Economic Development and Commerce Committee:
webmaster@nga.org

National League of Cities: http://www.nlc.org/about-nlc/cont…

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National Narcotics Offers' Associations' Coalition: rmsloan626@verizon.net or http://www.natlnarc.org/default.aspx?p…

National Sheriffs' Association (NSA): http://sheriffs.org/content/contac…

National Songwriters Association: http://members.nashvillesongwriters.com/
webform.php?ViewForm=1

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National Troopers Coalition: info@ntctroopers.com

News Corporation: web.queries@computershare.com

Patterson Belknap Webb & Tyler LLP: http://www.pbwt.com/contact/

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Pearson Education: http://www.pearsoned.com/contacts

Penguin Group (USA), Inc.: ecommerce@us.penguingroup.com

Pharmaceutical Research and Manufacturers of America: newsroom@phrma.org

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Phillips Nizer, LLP: http://www.phillipsnizer.com/about/contact.…

Pfizer, Inc.: https://www.pfizer.com/contact/mail_g…

Proskauer Rose LLP: info@proskauer.com

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Provident Music Group: (615) 261-6500

Random House: ecustomerservice@randomhouse.com

Raulet Property Partners: http://www.raulet.com/HTM%20Stuff/Co…

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Revlon: http://www.revlon.com/Revlon-Home/Re…

Robins, Kaplan, Miller & Ciresi LLP: http://www.rkmc.com/Contact.aspx

Scholastic, Inc.: http://scholastic.custhelp.com/app/ask

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Screen Actors Guild (SAG): saginfo@sag.org

Shearman & Sterling LLP: website.administration@shearman.com

Simpson Thacher & Bartlett LLP: (212) 455-2000

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Skadden, Arps, Slate, Meagher & Flom LLP: info@skadden.com

Sony/ATV Music Publishing: info@sonyatv.com

Sony Music Entertainment: http://hub.sonymusic.com/about/feedback… or http://
www.sonyatv.com/index.php/contact

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Sony Music Nashville: http://www.sonyatv.com/index.php/cont…

State International Development Organization (SIDO): sido@csg.org

The National Association of Theatre Owners (NATO): nato@natodc.com

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The Perseus Books Groups: (800) 343-4499

The United States Conference of Mayors: info@usmayors.org

Tiffany & Co.: http://press.tiffany.com/Customer/Reque…

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Time Warner: http://www.timewarner.com/contact-us/

Ultimate Fighting Championship (UFC): info@ufc.com

UMG Publishing Group Nashville: (615) 340-5400

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United States Chamber of Commerce: http://www.uschamber.com/about/contact/…
question

United States Tennis Association: https://forms.usta.com/usta/form32581…
secure_index.html or memberservices@usta.com

Universal Music: communications@umusic.com

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Universal Music Publishing Group: umpg.newmedia@umusic.com

Viacom: http://www.viacom.com/contact/Pages/…

Visa, Inc.: https://corporate.visa.com/utility/contac…

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W.W. Norton & Company: (212) 354-5500

Warner Music Group: http://www.wmg.com/contact

Warner Music Nashville: http://www.warnermusicnashville.com/contact

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White & Case LLP: http://www.whitecase.com/ContactUs.aspx

Wolters Kluewer Health: customerservice@lww.com

Word Entertainment: wordtech@wbr.com

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[US House of Representatives via Reddit]

Image by AmericanCensorship.org

Image via Shutterstock/Dora Modly-Paris