DC

David C. Greenstone

Trusted class action attorney serving Dallas.

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David C. Greenstone is an attorney based in Dallas, TEXAS. The practice focuses on Class Action, Personal Injury, and Product Liability. Currently practicing at Simon Greenstone Panatier PC.

Based in
Dallas, TEXAS
Experience
attorney
Known for
Class Action · Personal Injury · Product Liability
  • Handles Class Action, Personal Injury, and Product Liability matters from Dallas, TEXAS.
  • Recognized with Best Lawyers in America — Mass Tort Litigation / Class Actions - Plaintiffs (2026).

About David C. Greenstone: David C. Greenstone is an attorney based in Dallas, TEXAS. The practice focuses on Class Action, Personal Injury, and Product Liability. Currently practicing at Simon Greenstone Panatier PC.

Areas of practice

Practice focus

David C. Greenstone represents clients in Dallas, Texas across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About David C. Greenstone

David C. Greenstone is an experienced trial lawyer and a founding member of Simon Greenstone Panatier, PC. Mr. Greenstone has been the Managing Shareholder of the firm since its inception in 2006.

Mr. Greenstone has spent more than two decades fighting in court on behalf of those who have been harmed by the negligence and recklessness of others. Passionate about representing clients through trial work, David tried his first case within six months of getting his law license. He was trying cases as a first chair within a year.

Throughout his career, David has tried cases all over the country in both state and federal court. He has obtained numerous significant and ground breaking verdicts on behalf of his clients in various different types of litigation, including asbestos, talc, pharmaceuticals, product liability and other catastrophic injuries. David strongly believes that jury trials can make a positive impact on our society and that they are critical for the protection of public health and safety, and his verdicts have been nationally recognized for their importance.

In addition to his trial work, David is proud of the work he has done helping to build Simon Greenstone Panatier, PC into a national trial powerhouse. He and his partners have dedicated their careers to helping clients who have been injured and who would not otherwise have a voice. As the Managing Shareholder since the founding of the firm, David has helped to organize a team that has effectively represented thousands of clients in many different types of cases, in most of the states in the continental US.

Mr. Greenstone is a member of the prestigious American Board of Trial Advocates (ABOTA). He is also a board member of the Texas Trial Lawyers Association, and he has been honored consistently and for many years as a Texas Super Lawyer.

David and his partners feel strongly about the importance of giving back to their community. In furtherance of this commitment, the Simon Greenstone Panatier Scholarship was created to help students who are dealing with cancer in their own families. The firm also supports the critical work of the North Texas Food Bank, and David has served as a co-chair of the NTFB Partners for Hope campaign. In addition, the firm supports and has participated in the Dallas Volunteer Attorney Program.

Credentials

Education

  • The University of Texas

    J.D. · 1998

  • The University of Texas

    B.A. · 1995

Jurisdictions

Bar admissions

  • California, The Stat

    ACTIVE

  • New York, New York S

    ACTIVE

  • Texas, State Bar of

    ACTIVE

Recognition

Awards & honors

  • Best Lawyers in America — Mass Tort Litigation / Class Actions - Plaintiffs

    2026

  • Best Lawyers in America — Personal Injury Litigation - Plaintiffs

    2026

  • Best Lawyers in America — Awards:

    2026

  • Best Lawyers in America — The American Board of Trial Advocates (2014-Present)

    2026

  • Best Lawyers in America — Texas Super Lawyers by Thomson Reuters (2013-Present)

    2026

  • Best Lawyers in America — Lawdragon 500 Leading Plaintiff Consumer Lawyers (2023-2024)

    2026

  • Best Lawyers in America — National Trial Lawyers, Top 100 Trial Lawyers Award (2014-2023)

    2026

  • Best Lawyers in America — American Academy of Trial Attorneys, Premier Attorney Award (2015)

    2026

  • Best Lawyers in America — Texas Rising Stars by Thomson Reuters (2005-2013)

    2026

  • Best Lawyers in America — Top 50 Verdicts in California Award by TopVerdict.com (2015) – Winkel v. Colgate-Palmolive Co.

    2026

  • Best Lawyers in America — Top Verdict in Arizona Award by TopVerdict.com – All Practice Areas (2016) – Coulbourn v. Crane Co. et al.

    2026

  • Best Lawyers in America — Top 20 Verdict in California Award by TopVerdict.Com – All Practice Areas (2018) – Anderson v. Johnson & Johnson

    2026

  • Best Lawyers in America — Lawdragon 500 Leading Plaintiff Consumer Lawyers, 2021

    2026

Locations

Office locations

Main office

Simon Greenstone Panatier PC

901 Main Street, Suite 5900

Dallas, Texas 75202

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Frequently asked

Common questions

  • What areas of law does David C. Greenstone practice?

    David C. Greenstone focuses on Class Action, Personal Injury, and Product Liability.

  • Where is David C. Greenstone located?

    David C. Greenstone primarily serves clients in Dallas, Texas, with an office at 901 Main Street, Suite 5900.

  • Is David C. Greenstone a verified attorney?

    David C. Greenstone's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

  • How can I schedule a consultation with David C. Greenstone?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 214-276-7680.