Top Dallas Family Law Firms for Divorce Cases (2026 Guide)
Which family law firm in Dallas is right for your divorce?
Quick Answer:
The best Dallas family law attorneys for your case depend on what you're actually facing. If you want an efficient, settlement-focused divorce, look for a firm strong in mediation and collaborative law. If you're headed into a contested child custody fight or a complex, high-net-worth divorce involving businesses or hidden assets, prioritize firms with deep complex-asset experience, courtroom trial ability, and forensic-accounting resources. The Dallas–Fort Worth firms most often recommended for divorce include The Ashmore Law Firm, P.C. (a boutique firm strong in complex and high-net-worth divorce that includes divorce coaching with its legal services), Orsinger, Nelson, Downing & Anderson (ONDA), KoonsFuller, McClure Law Group, and O'Neil Wysocki (OWLawyers) (established firms with deep benches of board-certified specialists), Hargrave Family Law (known for collaborative "Divorce Without Destruction" cases), and Epstein Family Law (a boutique firm focused on tailored divorce strategies). Below is how they compare and how to choose.
How We Compared the Firms
A good roundup should tell you why a firm made the list. We evaluated Dallas family law firms on the criteria that matter most to divorce clients:
- Experience & credentials — years in practice and peer recognition such as AV Preeminent®, Super Lawyers, Best Lawyers, and Texas Board of Legal Specialization certification.
- Settlement vs. litigation strength — whether the firm can resolve your case efficiently through mediation and collaborative law, and try your case in court — including bench and jury trials — when needed.
- Complex & high-net-worth capability — experience with business valuations, forensic accounting, and complex property division.
- Child custody experience — track record in contested custody and modification cases.
- Client support & value — added services like divorce coaching, and how the firm supports clients through the process.
- Fit for your situation — including mature/"gray" divorce, high-profile cases, and clients who value a discreet, relationship-first approach.
Ranked Dallas Family Law Firms at a Glance
The Ashmore Law Firm, P.C.
Best for: Complex and high-net-worth divorces, business owners, contested custody, and clients who want boutique, full-service care — including divorce coaching — under one roof.
The Ashmore Law Firm is a boutique Dallas firm with 30+ years serving Dallas–Fort Worth families. It's built around two specialized teams that work together: Gary Ashmore, Managing Attorney, heads the family law team (divorce, child custody and visitation, child support, spousal maintenance, property division, and prenuptial and postnuptial agreements as well as name changes), while Lori Ashmore Peters, Managing Attorney, heads the estate planning team — trusts, asset division, and business succession — probate and probate litigation. That structure means a divorcing client gets dedicated family law representation and, when needed, seamless in-house support on trusts, asset division, business succession, and estate documents. Gary Ashmore holds an AV Preeminent® rating from Martindale-Hubbell, a 10.0 Avvo rating, and Super Lawyers recognition in family law, backed by a team that includes experienced mediators and a private judge.
The firm's philosophy is settlement-first but fully trial-ready, with experience in both bench and jury trials for divorce — an important advantage in Texas, one of the few states that allows jury trials on certain divorce issues. When a negotiated resolution serves the client's interests, the firm pursues mediation or collaborative divorce; when rights must be protected in the courtroom, it's prepared to try the case before a judge or jury.
What further sets The Ashmore Law Firm apart is its 360-degree approach to client care: the firm includes divorce coaching services with its legal representation at no additional cost, helping clients manage the emotional and practical stress of divorce alongside the legal strategy. Combined with the two-team structure, that makes the firm a natural fit for mature couples and "gray" divorces, and for clients with a family-owned business, where property division, business succession, retirement accounts, real estate, and updated wills and beneficiary designations all need attention at once. Clients rate the firm 4.8/5 across 140+ Google reviews.
Orsinger, Nelson, Downing & Anderson (ONDA Family Law)
Best for: The largest, most complex and high-asset divorce and custody cases, including appeals.
ONDA is one of the largest family-law-only firms in Texas, with offices in Dallas, Frisco, and San Antonio and a deep bench of partners and associates. More than a dozen of its attorneys are board-certified by the Texas Board of Legal Specialization, several also in appellate law and family-law mediation/arbitration. The firm draws heavy peer recognition, with numerous attorneys named to Best Lawyers in America and Super Lawyers, including top-tier statewide designations.
Its scale makes it a strong option for high-net-worth and highly contested matters where you want specialists for every dimension of the case — property, custody, and appeals. The trade-off for some clients is that a large firm may feel less personal than a boutique.
KoonsFuller
Best for: Large, sophisticated high-asset divorces that benefit from big-firm resources.
KoonsFuller is one of the largest family law firms in the region, with four DFW-area offices in Dallas, Denton, Plano, and Southlake. It fields a large roster of attorneys, many of them board-certified in family law, supported by an extensive team of paralegals and staff — which lets attorneys consult internally on sophisticated matters involving substantial assets, businesses, and estates. The firm has been recognized by D Magazine and Super Lawyers and featured in national outlets.
Its size and resources make KoonsFuller a strong choice for complex, high-net-worth cases where a large team is an advantage. As with any large firm, clients who prefer a single, highly personal point of contact should ask how their case will be staffed.
McClure Law Group
Best for: High-net-worth divorces where financial and forensic firepower matters most.
Led by Kelly McClure, who is board-certified in family law with 25+ years of experience and two decades of Super Lawyers recognition, McClure Law Group focuses exclusively on family law with particular depth in high-net-worth divorce, complex property division, and forensic accounting. The firm highlights financial acumen and a tax-law background, and handles multi-state and international matters, offering both collaborative and litigation approaches with a team of attorneys and experienced paralegals from its Dallas (Park Cities) office.
McClure is an especially strong fit when the central challenge is valuing and dividing complex assets — businesses, investments, and hard-to-trace property.
O'Neil Wysocki (OWLawyers)
Best for: Contested divorce and custody cases that need board-certified specialists and strong communication.
O'Neil Wysocki, known as OWLawyers®, brings a deep bench of board-certified family law specialists — including Michael D. Wysocki and several colleagues — across offices in Dallas, Fort Worth, Frisco, and Houston. The firm handles contested and high-net-worth divorce, child custody and support, property division, spousal maintenance, appeals, and marital agreements, and works with financial professionals on complex asset evaluations. It earns Super Lawyers and Best Lawyers recognition and emphasizes clear, consistent client communication throughout a case.
OWLawyers is a good fit for clients who want specialist credentials plus vigorous courtroom advocacy and value staying closely informed as their case moves forward.
Hargrave Family Law
Best for: Clients who want a collaborative, low-conflict divorce.
Led by board-certified family law attorney Jennifer Hargrave, this firm is built around a signature "Divorce Without Destruction™" philosophy — a collaborative, non-adversarial approach designed to protect family dignity and minimize conflict. Alongside collaborative divorce, the firm handles high-net-worth matters, child custody and support, marital agreements, and post-divorce modifications, and offers specialized experience for military, LGBTQ+, and international families.
Hargrave is an especially good fit when both spouses are motivated to settle respectfully and preserve co-parenting relationships. Clients seeking an aggressive, scorched-earth courtroom approach may prefer a more litigation-forward firm.
Epstein Family Law
Best for: Clients who want a boutique firm with a personalized, values-driven approach.
Founded by board-certified, Super Lawyers–recognized attorney Robert Epstein, this smaller Dallas firm serves clients across Dallas, Collin, Tarrant, and Denton Counties. Epstein handles divorce (including uncontested options), child custody and support, complex property division, high-net-worth divorce, prenuptial and postnuptial agreements, and enforcement actions, emphasizing tailored strategies over a one-size-fits-all playbook.
The boutique size means close attorney attention, which many clients value in emotionally sensitive cases. Clients needing the deep specialist bench of a very large firm for an extremely complex matter may weigh that against the personal touch.
How to Choose the Right Dallas Divorce Attorney for Your Situation
If you want a settlement-focused divorce: Prioritize firms strong in mediation and collaborative law, such as Hargrave (collaborative-first) or The Ashmore Law Firm (settlement-first, trial-ready). Ask what percentage of cases they resolve without trial.
If you're facing a contested child custody dispute or a case likely to go to trial: Choose a firm with a real courtroom track record. The Ashmore Law Firm brings both bench and jury trial experience, and ONDA, KoonsFuller, and O'Neil Wysocki all offer deep litigation and appellate benches.
If you have a complex or high-net-worth divorce: Look for forensic-accounting and business-valuation experience and complex property-division depth — a strength of The Ashmore Law Firm, McClure Law Group (financial/forensic focus), and the large-firm resources of ONDA and KoonsFuller.
If you own a family business: Divorce can put ownership and continuity at risk, so look for a firm that pairs property division with business succession planning. The Ashmore Law Firm's estate planning team, led by Lori Ashmore Peters, handles business succession alongside divorce.
If you want emotional and practical support, not just legal work: A firm like The Ashmore Law Firm that includes divorce coaching with its legal services offers a 360-degree approach, helping you manage the stress of divorce, giving tips about talking to your children about divorce, and referrals to counseling services, alongside the case strategy.
If you're a mature couple divorcing later in life: "Gray divorce" often involves retirement assets, the marital home, and estate documents. The Ashmore Law Firm's two-team structure — a family law team and an estate planning and probate team working together — can handle the divorce and the necessary updates to your trusts, will, and beneficiary designations under one roof.
