In Re M. Brett Cooper, M.D. v. the State of Texas

Court of Appeals of Texas·Decided May 22, 2025·No. 15-25-00094-CV·Published

Opinion

ACCEPTED

15-25-00094-CV

FIFTEENTH COURT OF APPEALS AUSTIN, TEXAS

5/22/2025 11:01 PM

NO. 15-25-00094-CV CHRISTOPHER A. PRINE CLERK

IN THE FIFTEENTH DISTRICT COURT OF APPEALS FILED IN 15th COURT OF APPEALS

FOR THE STATE OF TEXAS AT AUSTIN, TEXAS AUSTIN, TEXAS

5/22/2025 11:01:02 PM

In re M. Brett Cooper, M.D., CHRISTOPHER A. PRINE Clerk

Relator

On Petition for Writ of Mandamus From the 493rd District Court at Collin County, Texas Cause No. 493-08026-2024

The Honorable Judge Christine A. Nowak, Presiding

DR. COOPER’S REPLY IN SUPPORT OF EMERGENCY MOTION TO STAY PENDING PETITION FOR WRIT OF MANDAMUS

Nicholas R. Lawson Simona Agnolucci (pending pro hac admission) Texas Bar No. 24083367 Barrington Dyer (pending pro hac admission) Avi Moshenberg Jennifer J. Hardy Texas Bar No. 24083532 Texas Bar No. 24096068 LAWSON & MOSHENBERG PLLC Anika Holland (pending pro hac admission) 801 Travis Street, Suite 2101 #838 Emily Abbey (pending pro hac admission) Houston, TX 77002 Isabella McKinley Corbo (pending pro hac Telephone: (832) 280-5670 admission) avi.moshenberg@lmbusinesslaw.com Zoe Packman (pending pro hac admission)

Rodolfo Rivera Aquino (pending pro hac admission)

Remy Carreiro (pending pro hac admission)

Emma Rodriguez (pending pro hac admission)

WILLKIE FARR & GALLAGHER LLP 333 Bush Street, 34th Floor San Francisco, CA 94104

Telephone: (415) 858-7470

ATTORNEYS FOR RELATOR

INTRODUCTION

The State’s Response to Dr. Cooper’s Motion for an Emergency Stay mischaracterizes the proceedings that have led to this point. Dr. Cooper files this Reply to correct the record.

Dr. Cooper previously challenged one claim on the basis of Section 101.106 in a Rule 91a Motion to Dismiss. The trial court “denied as premature due to the 91A posture of Defendant’s Motion.” M.R. 219. Before the Plea to the Jurisdiction filed on April 25, 2025 (which remains outstanding), Dr. Cooper did not challenge, and the trial court did not address, whether the it had subject-matter jurisdiction to hear this action. After the hearing on the Motion to Dismiss, the trial court did not order jurisdictional discovery as the State suggests; it proceeded into the merits of the case by issuing numerous non-jurisdictional orders and setting a case schedule that does not contemplate jurisdictional discovery. M.R. 245–48. Until the State’s filing today, all parties have acted with the understanding that the trial court’s February 28, 2025 ruling was not jurisdictional.

Jurisdiction cannot be waived and it has not been waived here. Holding otherwise would not only cost Dr. Cooper his procedural right to an interlocutory appeal, it would deny him his substantive right to challenge subject-matter jurisdiction as to two claims, including one that did not exist in the case at the time the motion was filed.

An emergency stay is necessary to preserve Dr. Cooper’s substantial rights and this Court’s mandamus jurisdiction.

ARGUMENTS & AUTHORITIES

I. The Trial Court Has Not Determined Whether It Has Subject Matter Jurisdiction Over This Action.

The State claims the trial court “ruled that the State’s Petition adequately alleged jurisdiction.” State’s Response to Dr. Cooper’s Emergency Motion to Stay (“Response”). This is false. The trial court has not heard argument or ruled on the question of whether it has subject-matter jurisdiction over this case. This argument was presented for the first and only time when Dr. Cooper filed his Plea to the Jurisdiction on April 25, 2025.

The State contends that Dr. Cooper’s first Rule 91a Motion raised arguments “virtually identical in substance and form” to his April Plea. Id. But this Motion argued only that a single claim should be dismissed because, among other things, that it is barred by Section 101.106 of the Texas Tort Claims Act (“TTCA”). It did not challenge the trial court’s jurisdiction to hear this action as a whole or raise any challenge whatsoever to two of the State’s three claims—one of which was pleaded after the Rule 91a Motion was filed. Furthermore, the trial court expressly reserved ruling on the substance of the Section 101.106 argument, denying it only as “premature.” The State’s Response is the first time it has been suggested that the trial court’s “prematurity” ruling was in fact jurisdictional.

A. This Is Dr. Cooper’s First Claim Of Immunity From Suit, And First Challenge Of The State’s Other Two Claims.

Dr. Cooper cannot have “already presented this plea to the jurisdiction to the court” when his Plea (1) responds to an amended petition not in existence at the time he filed his Motion to Dismiss and (2) raises challenges to two claims never before discussed. Response at 7; see, e.g., Ward v. Lamar Univ., 484 S.W.3d 440, 449–50 (Tex. App.—Houston [14th Dist.] 2016, no pet.) (concluding that where an amended petition was filed after a plea to the jurisdiction, the trial court appropriately addressed claims challenged in the plea, but could not address new claims which post-dated the plea). The State’s characterization would not only rob Dr. Cooper of his statutory right to an interlocutory appeal—it would deny him the right to challenge jurisdiction as to the SB 14 and the TCSA claims at all. Texas law does not allow this. See Fed. Underwriters Exch. v. Pugh, 141 Tex. 539, 541 (1943) (finding that subject-matter jurisdiction is an operation of law, and “cannot be conferred upon any court by consent or waiver.”).

Further, the trial court did not deny Dr. Cooper’s jurisdictional challenge outright, or continue the matter for jurisdictional discovery. Had either occurred, then there would be no need for this original proceeding. Instead, the trial court made clear both in open court and in its written order that Dr. Cooper’s Section 101.106(f) argument was denied only as “premature.” M.R. 205-06, 219. The State’s claim that the “court ruled that the State’s Petition adequately alleged

jurisdiction over Dr. Cooper,” is simply incorrect. See Response at 1. The court made no ruling on whether the State’s Petition met its burden to allege jurisdiction, which only serves to emphasize that the trial court did not treat Dr. Cooper’s Motion to Dismiss as a jurisdictional plea. Rather, after hearing arguments on the Motion to Dismiss, the court said:

Because I think Dr. Cooper’s order needs to be more nuanced, I'm going to ask you to prepare a draft, provide it to opposing counsel, and then get it to me to sign because I want it to be clear from its face that I’m finding that it’s premature for the Court to consider the TTCA and the sovereign immunity arguments.

M.R. 205-06 (emphasis added).

The order the court then entered cemented this position. It reads:

Defendant’s arguments as to the Texas Tort Claims Act and sovereign immunity are denied as premature due to the 91A posture of Defendant’s Motion. The Court will take up these arguments at the appropriate stage, when the Court can properly consider evidence including any employment agreements, billing and payment records, and related testimony.

M.R. 219. Dr. Cooper has attempted, in good faith, to comply with this order. He has provided the trial court with its requested evidence, in a Plea to the Jurisdiction that additionally raises new arguments; i.e., pleadings-only jurisdictional challenges to the SB 14 and TCSA claims based on the allegations in the State’s Amended Petition. But it is now clear that doing so will cost him his procedural rights, absent this Court’s intervention.

B. The Trial Court’s Order Could Not Have Been Jurisdictional.

Until today, all parties have proceeded with the understanding that the trial

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