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Dunham LLP

Dunham LLP - Austin, TX

Business & Commercial Lawyers in Austin, TX

919 Congress Ave. Suite 910 Austin, TX 78701

  • 1 Super Lawyers®
  • 26 Years 
    Experience

Austin Business & Commercial Law Firm

Updated: 02/28/2026

Areas of Practice

  • Business & Commercial
  • Business Litigation
  • Breach Of Contract
  • Nondisclosure Agreements
  • Licensing Dispute Litigation
  • Buy-Sell Agreements
  • Partnership Disputes
  • Fraud Litigation
  • Noncompete Agreement Disputes
  • Contract Disputes
  • Professional Liability
  • Employment Litigation
  • Intellectual Property Litigation
  • Securities Arbitration & Litigation
  • Business Collection Litigation
  • Real Estate Litigation
  • Insurance Litigation
  • Defamation Litigation

Firm Information

Overview

Experienced trial lawyers. Dedicated advocates. At Dunham LLP, we have built a successful statewide and nationwide practice on a simple principle: When our clients win, we win.

Our preeminent litigation firm provides aggressive representation rooted in strategic planning. We serve as your partner throughout the legal process, advocating for your rights and bringing a creative perspective to all types of business disputes.

Problems. Solved. We are equally comfortable taking our client's case all the way to verdict or sitting across the table from the opposing side and negotiating a settlement. We are committed to fighting not only the good fight, but the right fight.

We represent clients in all types of business disputes. Through our experience, we are equally at home handling business litigation at trial all the way to verdict or advocating for our clients' interests across the table in a settlement negotiation. Our lawyers have successfully tried to verdict business litigation cases in the following areas: breach of contract, fraud, intellectual property disputes, securities fraud, employment discrimination, defamation and business disparagement.

We combine the acumen of experienced trial lawyers with a commitment to client service that is second to none.

Honors and Recognition. In addition to the results we have obtained for our clients, we have also earned the respect of our peers. Dunham LLP has a "Preeminent" AV-rating by Martindale-Hubbell Law directory, which is the highest rating given for legal proficiency and ethics.

Awards and Honors

Super Lawyers® Selectees

SuperLawyers

Dunham LLP selected for a Super Lawyers® list

Reviews

Customer Reviews for Dunham LLP

5.0 out of 5
2 Reviews
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2 Reviews
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  • By David B. on Jun. 17, 2025
    Verified Client
    Hired Law firm 2007-2025
    I am writing this recommendation for Attorney David Dunham, with whom I have had the pleasure of working since 2007 across multiple companies. In all my professional interactions, I have continually been impressed by his exceptional legal acumen and his remarkable success rate in litigations involving patent infringement, copyright infringement, NDA violations, and civil fraud cases. Over the years, David has handled a total of 20 cases on my behalf. His impressive track record speaks volumes; I have achieved one summary judgment, secured twenty settlements, and most importantly, I can proudly say that I have experienced ZERO losses under his counsel. This outstanding performance is not only a testament to David's skills but also to his unwavering dedication to his clients. One standout case that highlights David’s capabilities involved a complex issue concerning a spouse's potential ownership of patent rights in the context of separation prior to the filing. His meticulous research and compelling argumentation not only won the case but also set a precedent that became part of the actual case law. This kind of forward-thinking and impactful legal strategy is what distinguishes David as an attorney. In my experience, you will be hard-pressed to find an attorney who is sharper and more efficient than David Dunham. His tireless commitment to achieving the best outcomes for his clients is unparalleled, and I wholeheartedly recommend him for any legal matters you may have. You will not be disappointed.
  • By Anonymous on Dec. 11, 2023
    Consulted Law firm 2023
    Recommends this Law firm
    David is great to work with. Always responsive and very strategic. Highly recommend.

Attorneys

Isabelle M. Antongiorgi

Partner

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David E. Dunham

Partner

Super Lawyers®
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Larry Hilton

Of Counsel

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Isabelle M. Antongiorgi

Partner

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David E. Dunham

Partner

Super Lawyers®
View Profile

Larry Hilton

Of Counsel

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Contact

Google Map

Austin, TX

919 Congress Ave.
Suite 910
Austin, TX 78701

Directions

Phone: 512-764-3986

Fax: 512-615-1256

Email: Send a message

Website: https://www.dunhamllp.com

  • Credit Cards Accepted

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