We handle the complex, high-conflict divorce cases other attorneys often reject. We’re not scared of a fight and won’t give up until our clients get the property and parenting time they deserve.

Child Custody

Protect Your Kids, Protect Yourself. Parents can fail to remember the best interests of their kids when they are punishing each other. Our law firm is determined that children will not be collateral damage in a divorce.


Adapting to Life's Changes. When circumstances significantly change, you need a lawyer who can explain to the court why your divorce-related orders should be modified.

Child Support

Disputes over child support are common. We work to ensure the accuracy of the income and expense figures used to determine child support.

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Contact Gunnstaks Law Office for a legal champion who will protect your interests and enforce your rights.

Client Testimonials

“Luke is an expert at strategic planning and a master of depositions. The Gunnstak’s team is extraordinary, personable and accessible. Luke and company have stuck with me through thick, thin and the incomprehensible.”

-Cameo R. – Dallas, TX

“Luke saved my family, he saved my kids lives!”

-Former Client “MG” – Dallas, Tx.

“Luke has turned our case around. After going through a number of local attorneys who did not really help us, we have finally found an attorney and crew who really understand us and care about helping us. “

-Tobias B. of Austin, Tx.

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Plano & Dallas, Texas, Divorce Lawyers

High-profile, High-conflict Texas Family Law Matters Since 1991

At Gunnstaks Law Office, in Plano, we are not afraid of challenging cases. Our firm always considers and often accepts complex and high-conflict divorce and family law cases other attorneys often reject.

With offices in Dallas and Plano, we help also clients in Frisco, McKinney, Allen and The Colony resolve their most contentious family law disputes.

Attorney C. “Luke” Gunnstaks offers experience in these areas of practice:

  • Texas family lawAttorneys C. “Luke” Gunnstaks and Cynthia Clack are Texas board-certified family law specialists.* Our firm takes a creative approach to legal problem-solving. By thinking out-of-the-box, we are able to find innovative solutions to our clients’ most complex and contentious family law disputes. We provide comprehensive family law counsel to clients involved in divorce, child custody, child support, alimony, property division and enforcement.
  • Entertainment transactions and litigationAs a musician, C. “Luke” Gunnstaks understands the unique challenges facing musicians and entertainers. Under his guidance, our firm helps performers negotiate and draft entertainment contracts, and protect their interests on tour. Together, we will ensure club owners, recording companies and performance venues give you a fair deal.

Skill, Knowledge And Experience Come Together In High-Profile Cases

Family law and divorce attorney C. “Luke” Gunnstaks is an aggressive and highly skilled litigator. When other family law lawyers shy away, our firm fights hard to protect our clients’ interests. As an experienced family law attorney, Mr. Gunnstaks has won several high-profile landmark cases that helped shape Texas law on marital property division, child custody and support, and attorneys’ fees.

Contact Gunnstaks Law Office

Contact Gunnstaks Law Office for a legal champion who will protect your interests and enforce your rights. For more information about our firm, call our law office at 972-590-6572.

*Certified by the Texas Board of Legal Specialization