Pfizer Inc. and Tris Pharma, Inc. v. the State of Texas and Tarik Ahmed

Opinion

ACCEPTED 15-25-00021-CV 2021 MCKINNEY AVE FIFTEENTH SUITE 1600 COURT OF APPEALS DALLAS, TX 75201 AUSTIN, TEXAS 214.999.3000 TEL 214.999.4667 FAX 3/11/2025 12:00 PM FOLEY.COM CHRISTOPHER A. PRINE WRITER’S DIRECT LINE CLERK 214.999.4868 sobenhaus@foley.com FILED IN 15th COURT CLIENT/MATTER NUMBER OF APPEALS 634722/0022 AUSTIN, TEXAS 3/11/2025 12:00:45 PM CHRISTOPHER A. PRINE March 11, 2025 Clerk

Via Electronic Mail

Christopher Prine, Clerk Fifteenth Court of Appeals P.O. Box 12852 Austin, Texas 78711 Re: Pfizer Inc. v. State of Texas, No. 15-25-00021-CV (Tex. App. [15th Dist.]

docketed Feb. 28, 2025)

Dear Mr. Prine:

Please enter the appearance of counsel below as additional counsel for petitionerappellant Pfizer Inc. —with this address:

Stacy R. Obenhaus Texas Bar No. 15161570 sobenhaus@foley.com Foley & Lardner LLP 2021 McKinney Avenue, Suite 1600 Dallas, Texas 75201 Telephone: (214) 999-3000 Facsimile: (214) 999-4667

Please list Ed Burbach as lead counsel for appellant, Pfizer Inc.

Sincerely yours,

Stacy R. Obenhaus

cc: All counsel on service list

AUSTIN | BOSTON | BRUSSELS | CHICAGO | DALLAS | DENVER | DETROIT | HOUSTON | JACKSONVILLE | LOS ANGELES MADISON | MEXICO CITY | MIAMI | MILWAUKEE | NEW YORK | ORLANDO | SACRAMENTO | SALT LAKE CITY | SAN DIEGO SAN FRANCISCO | SILICON VALLEY | TALLAHASSEE | TAMPA | TOKYO | WASHINGTON, D.C.

Automated Certificate of eService This automated certificate of service was created by the efiling system. The filer served this document via email generated by the efiling system on the date and to the persons listed below. The rules governing certificates of service have not changed. Filers must still provide a certificate of service that complies with all applicable rules.

Kristin Hernandez on behalf of Stacy Obenhaus Bar No. 15161570 kristin.hernandez@foley.com Envelope ID: 98313553 Filing Code Description: Letter Filing Description: Entry of Appearance Status as of 3/11/2025 1:03 PM CST

Associated Case Party: Tarik Ahmed

Name BarNumber Email TimestampSubmitted Status

Earl Thames 785097 Glennthames@potterminton.com 3/11/2025 12:00:45 PM SENT

Jason T.Brown jtb@jtblawgroup.com 3/11/2025 12:00:45 PM SENT

Patrick S.Almonrode patalmonrode@jtblawgroup.com 3/11/2025 12:00:45 PM SENT

Michael E.Jones mikejones@potterminton.com 3/11/2025 12:00:45 PM SENT

Associated Case Party: Tris Pharma Inc.

Name BarNumber Email TimestampSubmitted Status

Harry Gillam 7921800 gil@gillamsmithlaw.com 3/11/2025 12:00:45 PM SENT

Andrew Gorham 24012715 tom@gillamsmithlaw.com 3/11/2025 12:00:45 PM SENT

William E.Lawler, III william.lawler@blankrome.com 3/11/2025 12:00:45 PM SENT

Bobbye Pyke Bobbye.Pyke@blankrome.com 3/11/2025 12:00:45 PM SENT

Huaou Yan huaou.yan@blankrome.com 3/11/2025 12:00:45 PM SENT

Associated Case Party: The State of Texas

Name BarNumber Email TimestampSubmitted Status

Jonathan Bonilla 24073939 Jonathan.Bonilla@oag.texas.gov 3/11/2025 12:00:45 PM SENT

Jordan Underhill 24102586 jordan.underhill@oag.texas.gov 3/11/2025 12:00:45 PM SENT

Nadia Burns 24041176 nadia.burns@oag.texas.gov 3/11/2025 12:00:45 PM SENT

Vivian Egbu vivian.egbu@oag.texas.gov 3/11/2025 12:00:45 PM SENT

Associated Case Party: Pfizer Inc.

Automated Certificate of eService This automated certificate of service was created by the efiling system. The filer served this document via email generated by the efiling system on the date and to the persons listed below. The rules governing certificates of service have not changed. Filers must still provide a certificate of service that complies with all applicable rules.

Kristin Hernandez on behalf of Stacy Obenhaus Bar No. 15161570 kristin.hernandez@foley.com Envelope ID: 98313553 Filing Code Description: Letter Filing Description: Entry of Appearance Status as of 3/11/2025 1:03 PM CST

Associated Case Party: Pfizer Inc.

Name BarNumber Email TimestampSubmitted Status

Stefan Schropp stefan.schropp@ropesgray.com 3/11/2025 12:00:45 PM SENT

Samantha BarrettBadlam samantha.badlam@ropesgray.com 3/11/2025 12:00:45 PM SENT

Edward Burbach eburbach@foley.com 3/11/2025 12:00:45 PM SENT

George Valton val@valjoneslaw.com 3/11/2025 12:00:45 PM SENT

Stacy Obenhaus sobenhaus@foley.com 3/11/2025 12:00:45 PM SENT

Kristin Hernandez kristin.hernandez@foley.com 3/11/2025 12:00:45 PM SENT