Our Firm

In litigation matters, whether you are involved in a business dispute or have suffered a catastrophic injury, we take a direct path to the appropriate resolution. For instance, if your case cannot be settled early in the process on favorable terms, we try the case to win. Our attorneys have the courtroom experience, legal knowledge, and personal drive to accomplish that objective. In non-litigation matters, our knowledge and past experience provide the insight and foresight to help you structure and transact your affairs in a manner that minimizes risk and maximizes results. 

Dunn Sheehan, LLP is based in Dallas, TX, and has a strong track record of representing clients across the United States.

Our Attorneys

  • William D. Dunn

    William D. Dunn

  • Connor G. Sheehan

    Connor G. Sheehan

  • John David, “J.D.” Blakley

    John David, “J.D.” Blakley

  • Ty Hunter Sheehan

    Ty Hunter Sheehan

  • Patrick K. Sheehan

    Patrick K. Sheehan

  • Holly Mosier

    Holly Mosier

  • Robert Mosier

    Robert Mosier

  • R. Annie Banks

    R. Annie Banks

  • Susan M. Halpern

    Susan M. Halpern

It's my honor to tell the public about these guys. My short story isn't enough to give you the true detail and attention they gave me. I trust they will provide the same to you. I gave them detailed facts. We worked day and night when required. These guys were able to tell my story as IF it happened to them.
Andre Cardenas