Sylvia Yvonne Stankewich v. Dennis Joseph Stankewich

CourtCourt of Appeals of Texas
DecidedMay 29, 2025
Docket09-23-00156-CV
StatusPublished

This text of Sylvia Yvonne Stankewich v. Dennis Joseph Stankewich (Sylvia Yvonne Stankewich v. Dennis Joseph Stankewich) is published on Counsel Stack Legal Research, covering Court of Appeals of Texas primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Sylvia Yvonne Stankewich v. Dennis Joseph Stankewich, (Tex. Ct. App. 2025).

Opinion

In The

Court of Appeals

Ninth District of Texas at Beaumont

________________

NO. 09-23-00156-CV ________________

SYLVIA YVONNE STANKEWICH, Appellant

V.

DENNIS JOSEPH STANKEWICH, Appellee

________________________________________________________________________

On Appeal from the 418th District Court Montgomery County, Texas Trial Cause No. 22-07-08460-CV ________________________________________________________________________

MEMORANDUM OPINION

Sylvia Yvonne Stankewich (“Sylvia”) petitioned to divorce Dennis Joseph

Stankewich (“Dennis”) and appeals the trial court’s Final Decree of Divorce. 1 In one

issue, Sylvia complains the trial court erred by finding the parties’ post-marital

1For purposes of clarity, we refer to the parties by their first names.

1 agreement is invalid and unenforceable. As discussed below, we affirm the trial

court’s judgment.

BACKGROUND AND PROCEDURAL POSTURE

On March 26, 2011, Sylvia and Dennis married. They had a tumultuous

marriage, involving allegations of domestic abuse by both parties, and multiple

protective orders were issued by various courts during the marriage. Sylvia

previously petitioned for divorce, which she nonsuited or dismissed, before filing

the petition that culminated in this appeal.

On July 1, 2022, Sylvia filed her Original Petition for Divorce in this matter.

Sylvia sought to enforce what she claimed was a postnuptial agreement executed by

the parties on April 9, 2018 (the “Agreement”). In July 2022, Dennis filed his

Original Counterpetition for Divorce. The same day, he also filed Respondent’s

Original Answer and pleaded the affirmative defense of fraud. In September 2022,

Dennis filed his First Amended Counterpetition for Divorce, in which he alleges,

among other things, that Sylvia was guilty of “cruel treatment,” “committed

adultery,” and “committed fraud on the community estate” such that he should

receive a disproportionate award of the community estate.

The case was tried to the bench. The central issue at trial was whether the

parties’ Agreement would be enforced. The trial court requested that the parties

2 submit trial briefs regarding the Agreement’s enforceability. The trial court told the

parties that the first hurdle was “whether we have a valid postnuptial agreement[,]”

and he wanted them to file briefs, instructing that Sylvia brief why it is an

enforceable contract and Dennis brief why it is unenforceable. The parties submitted

the requested trial briefs.

At trial, Sylvia argued the Agreement should be enforced. Dennis argued,

among other things, the agreement was unenforceable under either Texas Family

Code section 4.105 because (1) he signed it involuntarily, (2) it was unconscionable,

and (3) there was not a fair and reasonable disclosure of Sylvia’s property or

financial obligations, and he failed to waive the disclosure requirement. The trial

court told the parties it was “finding that the document entitled Post-nuptial

Agreement dated April 9th of 201[8] is unenforceable.” The trial court did not

explain why the Agreement was unenforceable. The trial court also found that

Dennis’s social security benefits, VA benefits, disability benefits, and DFAS

retirement were his separate property. It also found that a portion of the Alaska

pension was Dennis’s separate property, but the trial court awarded Sylvia seventy

percent of the community portion of that pension.

3 TRIAL EVIDENCE 2

The Agreement

A copy of the parties’ Agreement was admitted into evidence at trial, although

Dennis claimed it was not a true and correct copy, which we address below. The

parties executed the Agreement on April 9, 2018. The Agreement states that it is

made “in accordance with section 4.100 of the Texas Family Code.” It contained a

no adultery clause, a non-abuse clause, and a requirement that Dennis attend

counseling, and it said if Dennis violated any of those provisions, it constituted

grounds for divorce and enforcement of the Agreement. It also contained language

that the parties signed it voluntarily after receiving the advice of independent counsel

and without coercion, among other things.

In the event of divorce, among other things, the Agreement required Dennis

to pay Sylvia $3,500.00 per month plus reimburse her for health and dental insurance

for life. On top of the spousal support and insurance, the Agreement gave Sylvia

fifty percent of Dennis’s various retirement benefits and disability payments,

including: (1) Social Security payments; (2) Defense Finance and Accounting

Service, military retirement payments; (3) Alaska Public Employee’s Retirement

payments; and (4) Department of Veterans Affairs (“VA”) payments.

2We limit our discussion to the trial evidence relevant to the enforceability of

the Agreement. 4 Sylvia’s Testimony

Sylvia testified that she and Dennis married in March 2011, but she knew him

between five and six years earlier. She moved from Texas to Alaska in December

2010 to live with him and helped him while he underwent cancer treatment. She

explained that after he retired, they both wanted to move to Texas, so they began

preparing to sell their house. Dennis took out a loan from a friend in the amount of

$30,000 to get their home ready to sell. She confirmed that Dennis owed the friend

$30,000 for a loan, but when they sold their house, she claimed that Dennis did not

want to pay him back. Dennis did not have relatives in Texas, but Sylvia’s father

lived in Laredo, so they moved to live with her father. When they moved, they lived

off Dennis’s retirement funds. Once they sold their house and made $69,000, they

took $40,000 and paid cash for an RV. They spent the remaining money on traveling.

Sylvia said they also had a Jeep Cherokee, but Dennis did not want to make

the payments on it, so it was repossessed when they came to Texas. Sylvia claimed

that Dennis was physically and verbally abusive throughout their marriage and she

detailed some of the abuse.

According to Sylvia, she and Dennis both managed the finances, and he had

access to the bank accounts. She testified that she only knew what was in the USAA

5 bank accounts, because Dennis kept information from her about the other accounts.

She also alleged he “cheated” for “many years.”

She claimed that after years of “red flags,” she sought a referral for an attorney

to draft a postnuptial agreement to protect herself. Sylvia said she and Dennis

discussed this information before the Agreement, and they decided they did not want

a divorce, but to address her concerns, she wanted them to go to counseling, and he

agreed. On the morning they signed the Agreement, she said it was a normal day,

and she drove. When they arrived at the attorney’s office, the attorney gave them

each a copy of the Agreement. They both read the document. Sylvia indicated that

Dennis negotiated some terms in the document, for example, he wanted to change

seventy-five percent of his income to fifty percent, so Sylvia agreed.

Sylvia described the Agreement’s terms, including that Dennis agreed to pay

her $3,500 in spousal maintenance, which was a negotiated term, and he agreed to

reimburse her for medical and dental insurance. She included provisions to address

his infidelity and abusive behavior. She said that he agreed to counseling to work on

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