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Railroad and Catastrophic Injury Lawyer

Dirk Hennessey

Dirk Hennessey is an experienced trial lawyer who represents railroad workers and others seriously injured by corporate negligence, toxic exposure and unsafe working conditions. He brings skilled advocacy and relentless preparation to every case, fighting for justice in and out of the courtroom.

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Rooted in Compassion. Driven by Justice.

Dirk Hennessey is a passionate advocate for individuals and families navigating the aftermath of catastrophic injuries. At Gianaris Trial Lawyers, he brings relentless dedication, skilled advocacy, and unwavering heart to every case he takes on.

Dirk proudly represents clients injured by toxic exposures, railroad negligence (FELA claims), trucking accidents, defective products, and other serious wrongdoing. Dirk is licensed in both Missouri and Illinois and practices in state and federal courts across both states.

A Relentless Trial Lawyer Driven by Justice

Dirk prepares relentlessly, advocates fearlessly, and never loses sight of the human story at the center of every case. He believes that the law is not just a profession, but a sacred trust to protect those who cannot fight alone. In 2024, Dirk stood beside his client as a jury awarded a $3.5 million verdict against a major railroad company. Dirk also provides pro bono legal support to nonprofit organizations working to expand food access and build resilient, community-centered farms.

At Gianaris Trial Lawyers, Dirk embodies the firm’s mission to deliver justice with skill, heart, and an unbreakable commitment to those who need it most. Beyond the courtroom, Dirk finds purpose and renewal alongside his beloved, Jill, on their ten-acre farm, where they grow vegetables and steward the land with the same patience and perseverance that define his legal practice.

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    Frequently Asked Questions

    Fighting for the marginalized and beating the powerful.

    What is a personal injury case?

    A personal injury case is a legal dispute that arises when one person suffers harm from an accident or injury, and someone else might be legally responsible for that harm. Personal injury cases typically involve injuries to the body, mind or emotions, and sometimes property. Examples include car accidents, medical malpractice, slip and fall accidents, toxic exposures and more.

    If you have been injured by someone or a company's negligence or wrongful actions, you may have a personal injury case. It is important to speak with an experienced personal injury attorney to determine the strength of your case and your legal options.

    The value of a personal injury case can vary depending on a number of factors, such as the severity of the injury, the amount of medical expenses, lost wages, and pain and suffering. An experienced personal injury attorney can help you determine the potential value of your case. It is critical to speak with an experienced attorney to maximize the value of your case.

    The length of time it takes to settle a personal injury case can vary depending on a number of factors, such as the complexity of the case, the availability of insurance coverage, and the willingness of the parties to negotiate a settlement. Some cases may be resolved in a matter of months, while others may take longer. The harder your attorney works on the case, the more likely it settles quickly.

    Negligence is the failure to exercise the degree of care that a reasonably prudent person would use in similar circumstances. To prove negligence in a personal injury case, your attorney must show that the defendant did something that a reasonably careful person would not do, and that it caused a physical injury. However, there are other causes of action that may lead to recovery under different tort theories. Be sure to contact an attorney that is familiar with all aspects of the law.

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    Disclaimer: The contents of this webpage have been prepared by Gianaris Trial Lawyers LLC for informational purposes only. None of this information is intended as either legal or medical advice or opinions. No attorney/client relationship is established with use of this website. Sending or receiving information through this site, posting to our blogs/news site does not establish an attorney/client relationship. An attorney/client relationship with Gianaris Trial Lawyers LLC is established only by an express and written agreement by Gianaris Trial Lawyers to represent you. Our attorneys make a case-by-case assessment of any claims and results may vary depending on the facts concerning any cases. In some circumstances, cases may be sent to other qualified lawyers. In those circumstances,Gianaris Trial Lawyers maintains joint responsibility. Message and Data Rates may apply. You can STOP messaging by sending STOP and get more help by sending HELP.
    *Over 25 years, Ted Gianaris has recovered over $350 million on cases he was the lead trial lawyer on."