
About Heiman Law Firm
Serving North Texas Families Since 1991
When you're facing a family law matter, the attorney you choose can make all the difference in your case's outcome. David Heiman understands this responsibility and has dedicated over three decades to helping families navigate some of life's most challenging legal situations. Since establishing Heiman Law Firm in 1991, he has built a reputation for providing skilled representation with genuine compassion.
Most of our clients come to us through referrals from past clients or other professionals who have witnessed David's commitment to achieving the best possible results. This trust is earned through consistent delivery of personalized service and thorough case preparation. Whether your situation involves a straightforward divorce or a complex custody dispute, you'll receive the same level of dedicated attention and strategic thinking.
Ready to work with an attorney who truly cares about your family's future? Call (469) 384-7303 to schedule your free consultation and discover how our experience can benefit your case.


Why Families Trust Heiman Law
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We fight for fair outcomes. With decades of experience in family law, we build effective legal strategies designed to protect your rights and your future.
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We believe in telling you the truth, not just what you want to hear. You’ll get clear, straightforward advice tailored to your unique situation.
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You deserve to be kept in the loop. We’re committed to prompt responses, clear explanations, and consistent updates throughout your case.
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Start with answers, not invoices. We offer a free phone consultation so you can understand your options before making any commitments.
A Legal Practice Built Around People, Not Paperwork
Family law cases aren’t just about documents and court dates—they’re about your children, your home, and your future. That’s why we built this practice with a focus on personalized, one-on-one representation. At Heiman Law Firm, you’ll work directly with your attorney from the very beginning. We’ll take the time to get to know you, explain your legal options, and help you make informed choices at every stage.
Our office is based in Lewisville, and we proudly serve families across Denton County, Collin County, and nearby areas like Flower Mound and Frisco. Over the years, we’ve helped thousands of clients resolve disputes with confidence, dignity, and a plan for moving forward. Whether your matter is amicable or high-conflict, we approach it with thoughtful strategy, measured advocacy, and total respect for your situation.
We’re not here to escalate tension or make empty promises. We’re here to protect your interests while helping you work toward practical, lasting outcomes.
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“Knowledgeable, Extremely Capable, and Willing to Fight”
“Mr. Heiman is your best choice. Highly recommend.”- Dan C. -
“Helped Ease the Adoption Process”
“Shannon is amazing she always responded quickly.”- Jami P. -
“Cares About His Clients Deeply”
“Can’t recommend you guys highly enough!!!”- Eitan Z. -
“Helpful, Understanding, and Listened”
“He is an amazing lawyer and will fight with everything he has for you.”- Patrick E. -
“Very Supportive”
“I would recommend his law firm to anyone going through this process.”- Johnny O. -
“Truly Committed”
“He was everything I could have hoped for and more.”- Chad B. -
“David and His Staff Are Outstanding!”
“Handled my divorce as quickly as the law allows and for a fair price.”- Justin S. -
“He Is Calm and Capable”
“I am very grateful for his help and do not hesitate to recommend him.”- Ron M.

What Clients Gain When They Work With Us
When you choose Heiman Law Firm, you’re gaining a steady advocate who takes your case seriously and treats you with care. Clients often tell us they feel more at ease with their situation after just one conversation.
Here's what you can expect when working with our team
- Over 30 years of experience in family law – You’ll be represented by an attorney who knows the court system, the law, and how to build a case that serves your goals.
- Direct access to your attorney – No layers of staff or endless phone trees—you work directly with David Heiman throughout your case.
- Clear communication – We explain things in plain language and keep you informed every step of the way so you never feel left in the dark.
- Calm, practical legal strategy – We don’t add unnecessary conflict. Our focus is on protecting your interests with professionalism and respect.
- Flexible appointments and free consultations – Whether you prefer to meet in person or online, we make it easy to get started and move forward.
Your Family’s Legal Advocate
The right family law attorney doesn’t just know the law—they know how to listen. At Heiman Law Firm, we’re here to guide you through legal challenges with honesty, compassion, and unwavering support. We know what’s at stake, and we don’t take your trust lightly.
Contact us online to request your free consultation or call (469) 384-7303. We’re here to listen and fight for your rights while treating you with the respect and compassion you deserve.