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Same-Sex Divorce

St. Louis Same-Sex Divorce Attorney

Missouri Family Law Representation Since 1962

Following the Supreme Court’s 2015 decision in Obergefell v. Hodges, same-sex marriages carry the same legal standing as any other marriage in Missouri, and the same dissolution laws apply. Filing a Petition for Dissolution of Marriage, dividing marital property under equitable distribution principles, establishing custody arrangements under the best interest standard, and working through spousal maintenance all proceed under the same Missouri statutes. What varies is the detail work: pre-2015 relationship history, parental rights that may not have been formally secured, and prior domestic partnership agreements can each affect how a case unfolds.

Attorney Jack Cavanagh has practiced Missouri family law since 1962 and has handled dissolution cases through negotiation, mediation, and contested trial. Clients work directly with him throughout the case, not a paralegal or associate. That continuity matters when questions come up mid-proceeding or when a case that started as uncontested becomes more complicated. We offer a free consultation to discuss your situation. Call (314) 309-2799 to get started.

The Legal Process for Same-Sex Divorce in St. Louis

Missouri dissolution of marriage follows a defined sequence of stages, and knowing what to expect at each one reduces uncertainty. Timelines range from a few months for straightforward cases to considerably longer when property division or custody is contested. We keep clients informed of realistic timelines from the outset and communicate clearly at every stage.

The five stages of Missouri dissolution:

  • Petition Filing: The process begins when one spouse files a Petition for Dissolution of Marriage with the court, stating claims related to property, children, and support. Missouri is a no-fault state, so neither party needs to prove misconduct.
  • Temporary Orders: While the case is pending, temporary orders can establish interim arrangements for child custody, child support, spousal maintenance, and use of marital property.
  • Discovery: Both parties exchange financial information and documentation needed to fully account for marital assets and debts before any division is proposed.
  • Negotiation & Settlement: Many cases resolve through negotiation or mediation without going to trial. We handle both, working toward agreements that reflect our client’s actual interests.
  • Court Representation: When a case can’t be resolved out of court, Attorney Cavanagh is prepared to litigate. His background includes hundreds of judge and jury trials, including his prior service as an Assistant Prosecuting Attorney for St. Louis County.

Whether your case settles early or requires a full hearing, you’ll have the same attorney at every stage.

FAQs About Same-Sex Divorce in St. Louis

What Are the Grounds for Divorce in Missouri?

Missouri is a no-fault divorce state. The only required ground is irretrievable breakdown of the marriage. One spouse doesn’t need the other’s agreement, and neither party needs to prove misconduct. If one spouse contests the claim that the marriage is irretrievably broken, the court may require a hearing to determine whether sufficient grounds exist.

How Does Child Custody Work in a Same-Sex Divorce?

Missouri courts apply the best interest of the child standard to all custody decisions, regardless of the parents’ gender or sexual orientation. Relevant factors include each parent’s relationship with the child, the stability of each home environment, and each parent’s willingness to support the child’s relationship with the other parent. Parental rights in a same-sex divorce can be more complicated when one spouse is a nonbiological parent who never completed a second-parent adoption, and those situations warrant careful legal attention from the start.

Can a Prenuptial Agreement Affect My Divorce?

Yes. A valid prenuptial agreement can significantly change how assets and liabilities are divided during a Missouri dissolution. These agreements can define what counts as separate versus marital property and address spousal maintenance before any dispute arises. We review any existing agreement carefully to understand how it applies to your case.

How Is Spousal Maintenance Determined?

Missouri courts weigh each spouse’s financial resources and needs, the length of the marriage, and the standard of living established during the marriage when setting spousal maintenance. In same-sex divorces, the court may also consider whether pre-2015 cohabitation is relevant context, though maintenance calculations are typically based on the length of the legal marriage rather than the full relationship history.

Does My Spouse Have to Agree to the Divorce?

No. One spouse can file for dissolution unilaterally in Missouri. If the other spouse contests the claim of irretrievable breakdown, the case may proceed to trial, where the filing spouse presents evidence supporting the dissolution. Attorney Cavanagh’s trial background is directly relevant in those situations.

Start with a Free Consultation

Same-sex divorce cases in Missouri follow the same legal framework as any dissolution, but the details of your relationship history, parental arrangements, and prior agreements may require careful review. Call to speak directly with Attorney Cavanagh before you commit to anything.

Schedule your free consultation with our same-sex divorce attorney in St. Louis by calling (314) 309-2799. We’re ready to discuss your case.

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Our Clients Mean Everything to Us

Read Stories Directly From People We've Helped
    "Two things define you. Your patience when you have nothing, and your attitude when you have everything."
    My experience with Mr. Cavanagh was very pleasant. I was kept informed about what was going on with my case. Phone calls were returned promptly and everything was explained to me. Knowledgeable, personable and fair - can't ask for much more than that. He was on my side. One more thing.... he's not a pushover when it comes to the opponent! Love it!
    - Terri Buckner
    "Great Team! Highly Recommended."
    I worked with Jack and Eka recently and must say they exceeded my expectations. Great communication and compassion for what you’re dealing with. I wouldn’t hesitate to go back to them for any of my legal matters.
    - Donald Salisbury
    "The best there is in the Biz"
    Jack has been a lawyer for a long time. He values his clients and sees them as people with individual circumstances, and not just dollar bills like other attorneys. Anyone that knows anything about the law knows it’s about making and keeping good rapport with all parties involved. And for a defense attorney, being familiar with the judge to the prosecutor and being on a friendly basis with them is exceptionally important. And Jack knows everyone! He should as he’s been doing this for probably over 40 years. He’s not only a great attorney but I consider him a friend. Don’t make the mistake of choosing an unknown rookie attorney who may be a couple bucks cheaper. Choose Jack!
    - Paige
    "I've worked with Jack on two separate occasions and both times I felt that he not only had my best interest in mind but was going to bat on my behalf. "
    I would highly recommend setting up a consultation with Jack regarding your legal matters as he certainly goes above and beyond for his clients.
    - Matt
    "Experience is priceless"
    Jack and Eka were very professional in handling my case. I would definitely recommend them to others and use them again. Jack has 50 years experience!
    - Michele
    "I would recommend Mr. Cavanagh as well as use him again in the future."
    Mr. Cavanagh was very patient in dealing with all of the difficulties of my case. He was pleasant to work with to get the child support and custody worked out in a way that was fair. He showed real concern for the welfare of my son. He was professional in guiding me with regards to counseling and getting my sons voice heard throughout the case as well. Lastly he was thorough in that he went through the original divorce decree and made sure I received what I should have gotten during the divorce. I would recommend Mr. Cavanagh as well as use him again in the future.
    - Former Client
    "He has worked with me even though we are in different states to ensure I am kept abreast of what is going on."
    He has worked with me even though we are in different states to ensure I am kept abreast of what is going on.
    - Former Client
    "Truth will always prevail."
    First of all, it was hard to find a lawyer that works with grandparents rights. Jack did a great job and we get to see our grand-daughter for the first time in a year. We are very thankful to him.
    - Mr. Callaway