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)

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

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

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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

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BMI: newyork@bmi.com

BMG Chrysalis: info@bmg.com

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

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

Cengage Learning: (800) 354-9706

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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

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

Congressional Fire Services Institute: update@cfsi.org

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

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Copyright Alliance: info@copyrightalliance.org

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

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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

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

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

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Elsevier: T.Reller@elsevier.com

EMI Christian Music Group: (615) 371-4300

EMI Music Publishing: (212) 492-1200

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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

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Gospel Music Association: service@gospelmusic.org

Graphic Artists Guild: president@gag.org

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

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

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

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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

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Irell & Manella LLP: info@irell.com

Jenner & Block LLP: (312) 222-9350

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

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

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

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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

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Macmillan: (646) 307-5151

Major County Sheriffs: jrwolfinger@mcsheriffs.com

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

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Majority City Chiefs: dstephens@carolina.rr.com

Marvel Entertainment: (212) 576-4000

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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

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Moving Picture Technicians: See Artists and Allied Crafts

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

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

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

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

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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

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National Domestic Preparedness Coalition: info@ndpci.us

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

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

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

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

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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

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

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

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

Proskauer Rose LLP: info@proskauer.com

Provident Music Group: (615) 261-6500

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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

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

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

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

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

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

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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

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

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

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

UMG Publishing Group Nashville: (615) 340-5400

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

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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/…

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

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

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

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

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

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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