Opinion issued July 8, 2021

In The

Court of Appeals 

For The 

First District of Texas 

————————————

NO. 01-20-00840-CV

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JONATHAN CHATMON D/B/A L. CHATMON & ASSOCIATES, Appellant

V.

SAMUEL ACOSTA AND MAYDA MEJIA, Appellees

On Appeal from the 270th District Court

Harris County, Texas

Trial Court Case No. 2020-40121

MEMORANDUM OPINION

Appellant, Jonathan Chatmon, doing business as L. Chatmon & Associates, 

(“Chatmon”), has appealed a final judgment signed on November 30, 2020. On 

March 24, 2021, Chatmon notified this Court that he and appellees, Samuel Acosta 
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and Mayda Mejia (collectively, “appellees”), had settled their dispute, but no motion 

to dismiss has been filed. See TEX. R. APP. P. 42.1.

We dismiss the appeal.

The existence of an actual controversy is essential to the exercise of appellate 

jurisdiction. See, e.g., Valley Baptist Med. Ctr. v. Gonzalez, 33 S.W.3d 821, 822 

(Tex. 2000); see also Hallmark Personnel of Tex. Inc. v. Franks, 562 S.W.2d 933, 

935 (Tex. App.—Houston [1st Dist.] 1978, no writ). “Appellate courts are 

prohibited from deciding moot controversies.” Nat’l Collegiate Athletic Ass’n v. 

Jones, 1 S.W.3d 83, 86 (Tex. 1999); see City of Farmers Branch v. Ramos, 235 

S.W.3d 462, 469 (Tex. App.—Dallas 2007, no pet.) (court may only decide issues 

presenting “a live controversy at the time of the decision” (internal quotations 

omitted)). If a controversy ceases to exist or the parties lack a legally cognizable 

interest in the outcome at any stage, the case becomes moot. See Allstate Ins. Co. v. 

Hallman, 159 S.W.3d 640, 642 (Tex. 2005); Williams v. Lara, 52 S.W.3d 171, 184 

(Tex. 2001) (noting “a controversy must exist between the parties at every stage of 

the legal proceedings, including the appeal”). “[C]ourts have an obligation to take 

into account intervening events that may render a lawsuit moot.” Heckman v. 

Williamson Cty., 369 S.W.3d 137, 166–67 (Tex. 2012). If a proceeding becomes 

moot, the court must dismiss the proceeding for lack of jurisdiction. See id. at 162; 
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see also Watley v. US Constr. Servs., LLC, No. 01-16-00825-CV, 2017 WL 

6327374, at *1 (Tex. App.—Houston [1st Dist.] Dec. 12, 2017, no pet.) (mem. op.).

On May 25, 2021, the Clerk of this Court notified Chatmon and appellees that 

the appeal may be dismissed unless they demonstrated the existence of a live 

controversy between them as to the merits of the appeal. See Watley, 2017 WL 

6327374, at *1 (dismissing appeal after providing notice to parties where counsel 

informed appellate court parties had settled dispute but failed to file motion to 

dismiss); see also Valley Baptist Med., 33 S.W.3d at 822 (requiring actual 

controversy to exist between parties to appeal for appellate court to exercise 

jurisdiction). None of the parties have responded to the May 25, 2021 notice or 

otherwise demonstrated the existence of a live controversy as to the merits of the 

appeal.1 See Watley, 2017 WL 6327374, at *1.

1 Chatmon has also failed to timely file a brief. See TEX.R. APP. P. 38.6(a) (governing 

time to file appellant’s brief). On April 29, 2021 and May 25, 2021, the Court 

notified Chatmon that this appeal was subject to dismissal unless a brief, or a motion 

to extend time to file a brief, was filed within ten days of the Court’s notices. See

TEX. R. APP. P. 38.8(a) (governing failure of appellant to file brief), 42.3(b) 

(allowing involuntary dismissal of appeal for want of prosecution), 42.3(c) 

(allowing involuntary dismissal of case for failure to comply with notice or order of 

this Court). Despite the Court’s notice that this appeal was subject to dismissal, 

Chatmon did not adequately respond. Thus, this appeal is also subject to dismissal 

for want of prosecution. See TEX. R. APP. P. 42.3(b), (c), 43.2(f).
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Accordingly, we dismiss the appeal for lack of jurisdiction and dismiss all 

other pending motions as moot. See TEX. R. APP. P. 42.3(a), 43.2(f).

PER CURIAM

Panel consists of Chief Justice Radack and Justices Landau and Countiss.