How We Help Making Justice Possible

Areas of Practice

At Kontos Mengine Killion & Hassen, we provide legal representation in cases involving personal injury and wrongful death. Because of our concentration in these areas, we believe we bring exceptional service and professionalism to our clients throughout the greater Pittsburgh area. Our attorneys can consult with you wherever you need — at your home, in the hospital, through video conference calls, or on the phone. We remain available for your questions and concerns throughout all phases of your case.

We know how stressful it can be when you have been injured, or have unexpectedly lost a loved one. Seeking justice for these matters without the guidance or support of a proven attorney is difficult and not recommended. At our firm, you can rely on our dedication to seeking the best possible results through intense case preparation and advocacy, whether when negotiating for a fair settlement or litigating your case in court.

Because our team has decades of experience in handling these matters, we have developed extensive knowledge, resources, and skills that can make a difference in the outcome of your claim or lawsuit. Our firm is backed by extensive experience both in and out of court, as well as the resources needed to put you in the best possible legal position for negotiation or litigation. We encourage you to contact us as soon as possible to learn what we can do in a claim or lawsuit on your behalf.

Connect with Kontos Mengine Killion & Hassen online or at (412) 709-6162 to book your free personal injury consultation with one of our attorneys. Hablamos español.

Cases We Handle

Our lawyers handle the following cases:

Personal Injury

  • Assault injuries. These are injuries sustained as a result of criminal attacks.
  • Medical malpractice. This is a legal cause of action that occurs when a medical or health care professional deviates from standards in their profession, thereby causing injury to a patient.
  • Motor vehicle accidents. Negligent drivers and their insurers can be held accountable for the injuries you sustain due to their faulty actions on the road.
  • Slip and fall. When property owners are negligent and cause injury to others, they may be held accountable under premises liability law.
  • Product liability. This refers to a manufacturer or seller being held liable for placing a defective product into the hands of a consumer. The responsibility for a product defect that causes injury lies with all who are in the distribution chain.

Wrongful Death

Fatal injuries caused by the negligence or wrongful conduct of automobile operators, medical providers, or corporations can lead to lawsuits seeking compensation for surviving family members.

Your Success Is Our Main Priority

Our firm takes pride in the many successful cases we have resolved, including those involving million-dollar and multi-million dollar awards. Every case is unique, and the results you may achieve will be based on the specific facts and circumstances of your situation. Our attorneys are dedicated to seeking the best possible outcome for you. We will thoroughly investigate your accident or incident and the extent of your injuries and/or losses in order to build the most effective case.

Need a legal representative to help you obtain fair compensation for your injuries or losses? Reach out to our legal team online or at (412) 709-6162 for a free consultation. Hablamos español.

  • Faulty Roadway Design $15.8 Million Verdict

    Tony Mengine and Katie Killion obtained a verdict of 15.8 million dollars against a construction company. The jury found the company liable for faulty roadway design, which led to an accident that caused significant brain injury to the client.

  • Motor Vehicle Accident $7.9 Million Settlement

    Tony Mengine and Katie Killion represented the family of an individual fatally injured in a motor vehicle accident and obtained a $7,900,000 settlement.

  • Complex Commercial Litigation $2.6 Million Verdict

    Tony Mengine tried a complex Commercial Litigation case in Conway County, South Carolina arising out of a failed business venture between several partners.

  • Wrongful Death $2.6 Million Settlement

    George Kontos and Brittani Hassen obtained a $2.6 million dollar settlement after several days of trial against a local hospital that failed to properly monitor vital signs during routine admission, resulting in the client’s death.

  • Fatal Car Accident $2.5 Million Settlement

    George Kontos, Katie Killion and Tony Mengine obtained a $2,500,000 settlement on behalf of the family of a man killed in a work-related motor vehicle accident.

  • Mistreatment In Jail $1.75 Million Settlement

    George Kontos and Katie Killion represented the family of a man who was mistreated in jail and were able to settle the case for $1,750,000.

  • Cross-Over Accident $1.25 million Settlement

    Tony Mengine and Brittani Hassen obtained a $1.25 million settlement for a man seriously injured in a cross-over accident involving a large commercial vehicle. The client had a significant injury requiring back surgery and suffered losses to his small business.

  • Improper Dosage $1.25 Million Settlement

    George Kontos and Katie Killion obtained a $1,250,000 settlement for a woman who was given an improper dosage of medication which resulted in catastrophic injury.

  • Nursing Home Negligence $1.25 Million Settlement

    George Kontos and Brittani Hassen represented the family of a woman who was neglected during a stay at a nursing home and settled the case for $1,250,000.

  • Misdiagnosis $1.2 Million Settlement

    George Kontos represented the family of an individual who was misdiagnosed with a benign tumor that was in fact malignant. George was able to obtain a settlement in the amount of $1,200,000.

    This law firm is courteous and friendly.

    “They kept me informed of every detail. I was 100% satisfied with the outcome. They always responded in a timely manner and explained in detail all situations.”

    - Marge B.
    A Godsent!!!

    “This firm is all about the Law and has no time for BS! I have had a 100% success rate in all my legal matters with this firm to date! This firm has always been exemplary in its legal efforts.”

    - Jake D.
    Experienced, Professional & Knowledgeable

    “Thank You for everything.”

    - Donald M.
    I highly recommend this law firm for accident-related cases!

    “The legal group at Kontos Mengine Killion & Hassen was so sincere and helpful when I was involved in a vehicle accident. They kept me informed throughout the entire process and worked quickly...”

    - Jessica T.
    Attorney James Lopez listened to my needs.

    “James listened to my needs and exceeded my expectations considering I endured some hardships during the process. I highly recommend this law firm.”

    - Sacoyia B.

Choose A Team Who Will Be Invested In Your Case

Let Us Make Your Justice Possible
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