{"CaseNumber":"26-299 ","bCapitalCase":false,"sJsonCreationDate":"10/09/2026","sJsonTerm":"2026","sJsonCaseNumber":"00299","sJsonCaseType":"Paid","RelatedCaseNumber":[],"PetitionerTitle":"Mary Jo Flaherty, Interim Director, New Jersey Division of Gaming Enforcement, et al., Petitioners","RespondentTitle":"KalshiEX, LLC","DocketedDate":"September 8, 2026","Links":"Linked with 25A1465","LowerCourt":"United States Court of Appeals for the Third Circuit","LowerCourtCaseNumbers":"(25-1922)","LowerCourtDecision":"April 6, 2026","ProceedingsandOrder":[{"Date":"Jun 26 2026","Text":"Application (25A1465) to extend the time to file a petition for a writ of certiorari from July 5, 2026 to September 3, 2026, submitted to Justice Alito.","Links":[{"Description":"Main Document","File":"2026 0626 Application for Extension.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/415064/20260626085851274_2026%200626%20Application%20for%20Extension.pdf"},{"Description":"Lower Court Orders/Opinions","File":"Exhibit 1 - CA3 Opinion.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/415064/20260626085909284_Exhibit%201%20-%20CA3%20Opinion.pdf"},{"Description":"Other","File":"Flaherty v. KalshiEX LLC - Declaration of Filing.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/415064/20260630135931981_Flaherty%20v.%20KalshiEX%20LLC%20-%20Declaration%20of%20Filing.pdf"},{"Description":"Proof of Service","File":"2026 0626 Proof of Service.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/415064/20260626085902551_2026%200626%20Proof%20of%20Service.pdf"}]},{"Date":"Jul 01 2026","Text":"Application (25A1465) granted by Justice Alito extending the time to file until August 4, 2026."},{"Date":"Jul 22 2026","Text":"Application (25A1465) to extend further the time from August 4, 2026 to September 3, 2026, submitted to Justice Alito.","Links":[{"Description":"Written Request","File":"2026 0722 Second Application for Extension with Exhibit 1.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/417049/20260722133812103_2026%200722%20Second%20Application%20for%20Extension%20with%20Exhibit%201.pdf"},{"Description":"Proof of Service","File":"2026 0722 Proof of Service.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/417049/20260722133819468_2026%200722%20Proof%20of%20Service.pdf"}]},{"Date":"Jul 24 2026","Text":"Application (25A1465) granted by Justice Alito extending the time to file until September 3, 2026."},{"Date":"Sep 02 2026","Text":"Petition for a writ of certiorari filed. (Response due October 8, 2026)","Links":[{"Description":"Petition","File":"26-_PetitionForWritOfCertiorari.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/422751/20260902102245623_26-_PetitionForWritOfCertiorari.pdf"},{"Description":"Certificate of Word Count","File":"No. 26-__ Office of Attorney General New Jersey COC.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/422751/20260902102527180_No.%2026-__%20Office%20of%20Attorney%20General%20New%20Jersey%20COC.pdf"},{"Description":"Proof of Service","File":"No. 26-__ Office of Attorney General New Jersey COS.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/422751/20260902102513931_No.%2026-__%20Office%20of%20Attorney%20General%20New%20Jersey%20COS.pdf"}]},{"Date":"Sep 18 2026","Text":"Motion to extend the time to file a response from October 8, 2026 to November 9, 2026, submitted to The Clerk.","Links":[{"Description":"Main Document","File":"Flaherty v. Kalshi - BIO Extension Letter.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/424953/20260918212129443_Flaherty%20v.%20Kalshi%20-%20BIO%20Extension%20Letter.pdf"}]},{"Date":"Sep 22 2026","Text":"Motion to extend the time to file a response is granted and the time is extended to and including November 9, 2026."},{"Date":"Sep 22 2026","Text":"Brief amicus curiae of The National Council of Legislators from Gaming States filed.","Links":[{"Description":"Main Document","File":"26-299 Amicus Brief.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/425250/20260922163841954_26-299%20Amicus%20Brief.pdf"},{"Description":"Certificate of Word Count","File":"26-299 Word Count.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/425250/20260922163853278_26-299%20Word%20Count.pdf"},{"Description":"Proof of Service","File":"26-299 Service Affidavit.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/425250/20260922163903980_26-299%20Service%20Affidavit.pdf"}]},{"Date":"Oct 02 2026","Text":"Brief amici curiae of The International Association of Gaming Regulators, et al. filed.","Links":[{"Description":"Main Document","File":"397111_Brief of Amici.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428370/20261002172612208_397111_Brief%20of%20Amici.pdf"},{"Description":"Proof of Service","File":"397111 service affidavit.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428370/20261002172634202_397111%20service%20affidavit.pdf"},{"Description":"Certificate of Word Count","File":"397111 word count.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428370/20261002172623747_397111%20word%20count.pdf"}]},{"Date":"Oct 06 2026","Text":"Brief amicus curiae of Cabazon Band of Cahuilla Indians filed.","Links":[{"Description":"Main Document","File":"Amicus Curiae Brief.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428584/20261006103043089_Amicus%20Curiae%20Brief.pdf"},{"Description":"Certificate of Word Count","File":"26-299 COC.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428584/20261009155823633_26-299%20COC.pdf"},{"Description":"Proof of Service","File":"26-299 COS Procopio.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428584/20261006103052989_26-299%20COS%20Procopio.pdf"}]},{"Date":"Oct 07 2026","Text":"Brief amici curiae of Ohio, et al. filed.","Links":[{"Description":"Main Document","File":"Kalshi Cert Amicus.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428759/20261007134816267_Kalshi%20Cert%20Amicus.pdf"},{"Description":"Certificate of Word Count","File":"Amicus Cert of Compliance.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428759/20261007134825385_Amicus%20Cert%20of%20Compliance.pdf"},{"Description":"Proof of Service","File":"Amicus Cert of Service.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428759/20261007134833695_Amicus%20Cert%20of%20Service.pdf"}]},{"Date":"Oct 07 2026","Text":"Brief amici curiae of Stop Predatory Gambling, et al. filed.","Links":[{"Description":"Main Document","File":"SPG AAPS TAG amicus brief 26-299.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428722/20261007114656655_SPG%20AAPS%20TAG%20amicus%20brief%2026-299.pdf"},{"Description":"Certificate of Word Count","File":"SPG AAPS TAG Certificate of Compliance 26-299.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428722/20261007114742530_SPG%20AAPS%20TAG%20Certificate%20of%20Compliance%2026-299.pdf"},{"Description":"Proof of Service","File":"SPG AAPS TAG Affidavit of Service 26-299.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428722/20261007114833441_SPG%20AAPS%20TAG%20Affidavit%20of%20Service%2026-299.pdf"}]},{"Date":"Oct 08 2026","Text":"Amicus brief of National Football League submitted.","Links":[{"Description":"Main Document","File":"NFL Amicus Brief.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428826/20261008053543625_NFL%20Amicus%20Brief.pdf"},{"Description":"Certificate of Word Count","File":"26-299 COC Torridon Law.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428826/20261008053624438_26-299%20COC%20Torridon%20Law.pdf"},{"Description":"Proof of Service","File":"26-299 COS Torridon Law.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428826/20261008053648545_26-299%20COS%20Torridon%20Law.pdf"}]},{"Date":"Oct 08 2026","Text":"Amicus brief of 145 Indian Tribes and Tribal Organizations submitted.","Links":[{"Description":"Main Document","File":"Kalshi Tribal Amicus TO FILE.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428847/20261008120000113_Kalshi%20Tribal%20Amicus%20TO%20FILE.pdf"},{"Description":"Certificate of Word Count","File":"26-299 COC Zimmer Citron Clarke.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428847/20261008120032386_26-299%20COC%20Zimmer%20Citron%20Clarke.pdf"},{"Description":"Proof of Service","File":"26-299 COS Zimmer Citron Clarke.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428847/20261008120051693_26-299%20COS%20Zimmer%20Citron%20Clarke.pdf"}]},{"Date":"Oct 08 2026","Text":"Amicus brief of Former CFTC Chairman Gary Gensler submitted.","Links":[{"Description":"Main Document","File":"No. 26-299 Zuckerman Gensler Amicus Brief.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428887/20261008124016827_No.%2026-299%20Zuckerman%20Gensler%20Amicus%20Brief.pdf"},{"Description":"Certificate of Word Count","File":"26-299 Gensler COC Zuckerman.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428887/20261008124023573_26-299%20Gensler%20COC%20Zuckerman.pdf"},{"Description":"Proof of Service","File":"26-299 Gensler COS Zuckerman.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428887/20261008124029509_26-299%20Gensler%20COS%20Zuckerman.pdf"}]},{"Date":"Oct 08 2026","Text":"Amicus brief of Former Senator Christopher J. Dodd submitted.","Links":[{"Description":"Main Document","File":"No. 26-299 Zuckerman Dodd Amicus Brief.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428889/20261008124402049_No.%2026-299%20Zuckerman%20Dodd%20Amicus%20Brief.pdf"},{"Description":"Certificate of Word Count","File":"26-299 Dodd COC Zuckerman.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428889/20261008124407128_26-299%20Dodd%20COC%20Zuckerman.pdf"},{"Description":"Proof of Service","File":"26-299 Dodd COS Zuckerman.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/428889/20261008124413644_26-299%20Dodd%20COS%20Zuckerman.pdf"}]},{"Date":"Oct 08 2026","Text":"Amicus brief of American Gaming Association submitted.","Links":[{"Description":"Main Document","File":"26-299 AGA Amicus Brief ISO Petitioners.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/429019/20261008221540870_26-299%20AGA%20Amicus%20Brief%20ISO%20Petitioners.pdf"},{"Description":"Certificate of Word Count","File":"26-299 COC.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/429019/20261008221716758_26-299%20COC.pdf"},{"Description":"Proof of Service","File":"26-299 COS.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/429019/20261008221737395_26-299%20COS.pdf"}]},{"Date":"Oct 09 2026","Text":"Amicus brief of The Casino Association of New Jersey submitted.","Links":[{"Description":"Main Document","File":"26-299 acTheCasinoAssociationOfNewJerseyInc.pdf","DocumentUrl":"https://www.supremecourt.gov/DocketPDF/26/26-299/429088/20261009130833025_26-299%20acTheCasinoAssociationOfNewJerseyInc.pdf"}]}],"AttorneyHeaderPetitioner":"Attorneys for Petitioners","Petitioner":[{"Attorney":"Sundeep Subramanian Iyer","IsCounselofRecord":true,"Title":"Office of the New Jersey Attorney General","PrisonerId":null,"Phone":"609-273-2823","Address":"25 Market Street\r\nBox 080","City":"Trenton","State":"NJ","Zip":"08625","Email":"sundeep.iyer@njoag.gov","PartyName":"Mary Jo Flaherty and Jennifer Davenport"}],"AttorneyHeaderRespondent":"Attorneys for Respondent","Respondent":[{"Attorney":"Neal Kumar Katyal","IsCounselofRecord":true,"Title":"Milbank LLP","PrisonerId":null,"Phone":"202-835-7505","Address":"1101 New York Avenue, NW","City":"Washington","State":"DC","Zip":"20005","Email":"nkatyal@milbank.com","PartyName":"KalshiEX, LLC"}],"AttorneyHeaderOther":"Other","Other":[{"Attorney":"Kevin Franz King","IsCounselofRecord":true,"Title":"Covington & Burling LLP","PrisonerId":null,"Phone":"2026625488","Address":"One CityCenter\r\n850 Tenth Street NW","City":"Washington","State":"DC","Zip":"20001","Email":"KKING@COV.COM","PartyName":"American Gaming Association"},{"Attorney":"Brett Dylan Proctor","IsCounselofRecord":true,"Title":"Quinn Emanuel Urquhart & Sullivan, LLP","PrisonerId":null,"Phone":"213-443-3112","Address":"865 S. Figueroa Street, 10th Floor","City":"Los Angeles","State":"CA","Zip":"90017","Email":"dylanproctor@quinnemanuel.com","PartyName":"The Casino Association of New Jersey"},{"Attorney":"Marc Wesley Dunbar","IsCounselofRecord":true,"Title":"Jones Walker LLP","PrisonerId":null,"Phone":"850-214-5100","Address":"106 E College Ave\r\nSuite 1200","City":"Tallahassee","State":"FL","Zip":"32301","Email":"mdunbar@joneswalker.com","PartyName":"The International Association of Gaming Regulators and the North American Gaming Regulators Association."},{"Attorney":"Marc Wesley Dunbar","IsCounselofRecord":true,"Title":"Jones Walker LLP","PrisonerId":null,"Phone":"(850) 214-5100","Address":"106 E College Ave\r\nSuite 1200","City":"Tallahassee","State":"FL","Zip":"32301","Email":"mdunbar@joneswalker.com","PartyName":"The National Council of Legislators from Gaming States"},{"Attorney":"Glenn M. Feldman","IsCounselofRecord":true,"Title":"Procopio Cory Hargreaves & Savitch LLP","PrisonerId":null,"Phone":"480-682-4312","Address":"4800 N Scottsdale Road Suite 2000","City":"Scottsdale","State":"AZ","Zip":"85251","Email":"glenn.feldman@procopio.com","PartyName":"Cabazon Band of Cahuilla Indians"},{"Attorney":"Alyssa Marie Howard","IsCounselofRecord":true,"Title":"Zuckerman Spaeder LLP","PrisonerId":null,"Phone":"2027781800","Address":"2100 M Street NW\r\nSuite 400","City":"Washington","State":"DC","Zip":"20037","Email":"ahoward@zuckerman.com","PartyName":"Former Senator Christopher J. Dodd"},{"Attorney":"Cody Lawrence Reaves","IsCounselofRecord":true,"Title":"Torridon Law PLLC","PrisonerId":null,"Phone":"202-249-6900","Address":"801 17th St NW, Suite 1100","City":"Washington","State":"DC","Zip":"20006","Email":"creaves@torridonlaw.com","PartyName":"National Football League"},{"Attorney":"Andrew L. Schlafly","IsCounselofRecord":true,"Title":null,"PrisonerId":null,"Phone":"908-719-8608","Address":"939 Old Chester Road","City":"Far Hills","State":"NJ","Zip":"07931","Email":"aschlafly@aol.com","PartyName":"Stop Predatory Gambling, the Association of American Physicians and Surgeons, and Texans Against Gambling"},{"Attorney":"Rachel Gabriella Shalev","IsCounselofRecord":true,"Title":"Zimmer, Citron & Clarke LLP","PrisonerId":null,"Phone":"2027699742","Address":"14 Ridge Square NW\r\nSuite 328","City":"Washington","State":"DC","Zip":"20016","Email":"rshalev@zimmercitronclarke.com","PartyName":"145 Indian Tribes and Tribal Organizations"},{"Attorney":"Mathura Jaya Sridharan","IsCounselofRecord":true,"Title":"Ohio Attorney General's Office","PrisonerId":null,"Phone":"4408216380","Address":"30 E. Broad Street","City":"Columbus","State":"OH","Zip":"43215","Email":"Mathura.Sridharan@OhioAGO.gov","PartyName":"Ohio, 38 Other States, and the District of Columbia"},{"Attorney":"Victor Edward Suthammanont","IsCounselofRecord":true,"Title":"Kostelanetz LLP","PrisonerId":null,"Phone":"(212) 808-8100","Address":"7 World Trade Center, 34th Floor","City":"New York","State":"NY","Zip":"10007","Email":"vsuthammanont@kostelanetz.com","PartyName":"Former CFTC Chairman Gary Gensler"}]}