Colianni & Leonard LLC

Call Us412-680-7877

4001 Village Run Road, Wexford, PA 15090





Allegheny County Personal Injury Attorney

Securing Compensation for Victims of Car Accidents, Property Liability and Other Accidents in Pittsburgh, PA

When you have suffered an injury or economic harm due to another person's actions or negligence, you deserve to be compensated for your losses. The road to financial recovery, however, is often full of challenges and obstacles that make it nearly impossible for you to navigate on your own. At Colianni & Leonard LLC, we understand the difficulties that you may be facing and we are equipped to help you seek full justice and maximum compensation.

With more than 20 years of legal experience, Attorney Vincent Colianni is proud to serve the residents of Western Pennsylvania. He and his team are dedicated to providing reliable, zealous representation in all types of personal injury cases, including:

If another party caused you to suffer physical and financial injuries, we will work hard to hold that party accountable.



  • Case results
    $10 MILLIONSevere Burns in Refinery Accident
    Case results
    $9.5 MILLIONPublic Housing Premises Liability
    Case results
    $5.8 MILLIONCar Accident
  • Case results
    $4 MILLIONSexual Harassment
    Case results
    $3.5 MILLIONProduct Liability Auto Manufacturer
    Case results
    $3 MILLIONRacial Discrimination


The skilled team at Colianni & Leonard LLC represents clients in a wide variety of cases. We believe that communication is extremely important, and we treat every client as a part of our family. Call 412-680-7877 for a free consultation today.

Environmental Toxic Tort Employment Discrimination

Meet our Team

The experienced team at Colianni & Leonard LLC serves clients throughout the Pittsburgh area. Attorney Vincent Colianni has secured millions of dollars in verdicts and settlements for his clients in personal injury, civil rights and sexual harassment cases. No matter how complex your case may be, we are ready and willing to stand by your side every step of the way. We are available 24 hours a day, 7 days a week.


Environmental and Toxic Torts

There are a variety of ways that companies may endanger people's health and well-being by releasing toxic substances into the environment or selling products that contain hazardous chemicals or other harmful substances. People who have been injured in these cases may be able to pursue compensation through mass torts.

At Colianni & Leonard LLC, we have represented clients in multiple types of cases related to toxic substances. We fight to protect the rights of victims who have suffered harm due to industrial waste, toxic herbicides or pesticides, and defective pharmaceutical drugs. We work to ensure that companies who are responsible for these issues are held liable for victims' damages.

Employment Discrimination

Business owners and employers make difficult personnel decisions every day. When such decisions are made on the basis of race, gender, skin color, national origin, disability status or other characteristics protected by law, however, employers may face serious consequences.

At Colianni & Leonard LLC, we believe that all workers deserve to be treated with respect and dignity and to be afforded access to the same opportunities. Employees should also feel free to speak up about potential problems without fear of retaliation by their employers. If you have been a victim of workplace discrimination, our experienced team is prepared to help you take legal action.


Civil Rights Litigation

Equal opportunity and equal protection are two of the most important principles of a just and fair society. While our nation has made great strides in affording such opportunities and protections to every citizen, civil rights violations still occur on an alarmingly regular basis. Civil rights are intended to protect people from unfair treatment related to housing, education, employment, public accommodations, the criminal justice system, and other areas.

At Colianni & Leonard LLC, we represent the interests of clients whose civil rights have been violated by landlords, business owners, police officers, and other government agents. We handle all types of civil rights cases from housing discrimination and the mistreatment of individuals with disabilities to wrongful prosecution and the use of excessive force by the police.


Pittsburgh Shell Plant Accused of Violating Emissions Limits

March 09, 2023

Pittsburgh is home to many industrial facilities that often emit toxic chemicals into the air, soil, and water. These facilities are required to report their emissions to the federal Environmental Protection Agency (EPA) and the Pennsylvania Department of Environmental Protection...

Are Pennsylvania Residents at Risk of Harm Due to Coal Ash Pollution?

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Every year, millions of tons of coal ash are disposed of by power plants throughout the United States. This ash can contain high levels of toxic substances that can be hazardous to human health. For Pennsylvanians living near coal plants,...

What Are My Options if I Was Exposed to Toxic Substances at Work?

January 16, 2023

There are numerous situations where people may be placed at risk of exposure to toxic substances while working. The Pittsburgh area has many steel mills, industrial plants, and other workplaces where toxic chemicals and other dangerous substances are used. When...

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If you have experienced any illness or physical symptoms, interference with the use or enjoyment of your home or business, or property damage or contamination as a result of the train derailment and chemical spill in East Palestine, Ohio, you have legal rights that may entitle you to recover damages.

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