The McArthur Law Firm proudly serves clients throughout Gwinnett County, including the communities of Lawrenceville, Duluth, Norcross, Suwanee, Snellville, Lilburn, Grayson, and Peachtree Corners. With decades of experience and a proven record in personal injury litigation, our attorneys are dedicated to providing powerful legal advocacy and unwavering support for individuals and families affected by serious injuries.
Situated in the northeast metro Atlanta area, Gwinnett County is one of Georgia’s most populous and diverse counties, home to more than 950,000 residents. Covering over 430 square miles, Gwinnett is part of the Gwinnett Judicial Circuit and serves as a major hub for both residential communities and commercial development. Legal matters are handled through the Gwinnett Justice and Administration Center in Lawrenceville.
McArthur Law Firm’s is located near by in Atlanta at:
55 Ivan Allen Jr Blvd NE Ste 840
Atlanta, GA 30308
Phone: (404) 565-1621
Known for our aggressive advocacy and meticulous case preparation, we handle cases involving car accidents, medical malpractice, wrongful death, and other serious injuries. Our team is committed to guiding you through every step of the legal process with personalized attention and unwavering support.
Gwinnett County Personal Injury Lawyers
To learn more about how the McArthur Law Firm can assist with your personal injury case, call us today at 478-238-6600 or complete our online contact form. Your recovery and peace of mind are our priority.
Katherine McArthur has been a trial attorney in Georgia since 1980. She has helped many clients hurt in trucking accidents or wrongful death cases. In 2024, she was named one of the top 10 attorneys in Georgia. She also was selected as the cover story attorney for Super Lawyers Magazine and was selected from over 33,100 other attorneys in Georgia. She is one of only nine attorneys in the entire state of Georgia who is board certified in the practice of truck accident law.
Since 1980, Katherine McArthur has tirelessly advocated for the rightful compensation her clients deserve from their accident cases. For many years, she has consistently counseled her clients to be prepared to demand a jury trial, especially when trucking insurance companies underestimate the claim.
- Personal Injury Representation in Gwinnett County, GA
- Auto Accidents in Gwinnett County
- Truck Accidents in Gwinnett County
- Medical Malpractice in Gwinnett County
- Local Resources in Gwinnett County
Personal Injury Representation in Gwinnett County, Georgia
When injuries happen from the result of someone else’s negligence, whether on the road, at work, or due to unsafe property conditions, victims in Gwinnett County have the right to seek compensation for their injuries. Personal injury cases in the county are typically handled through the State or Superior Courts, depending on the nature and severity of the claim. These courts oversee a wide range of civil litigation, including car accidents, slip and falls, wrongful death, medical malpractice, and other negligence-based actions.
McArthur Law Firm represents plaintiffs in a variety of personal injury cases throughout Gwinnett County, including:
- Agricultural Accidents
- Amputation Injuries
- Aviation Accidents
- Broken Bones
- Burn Injuries
- Child Victims of Accidents and Injuries
- Construction Injuries
- Crime Victims
- Explosion Accidents
- Personal Injury Appeals
- Premises Liability
- Product Liability
- Toxic Chemical Exposure
- Spinal Cord Injuries
- Traumatic Brain Injuries
- Wrongful Death
Motor Vehicle Accidents in Gwinnett County
Major highways such as Interstate 85, Georgia Highway 316, and Pleasant Hill Road see heavy daily traffic, contributing to a high number of collisions in Gwinnett County.
We handle auto accident claims involving:
- Auto and Car Accidents
- Bicycle Accidents
- Bus Accidents
- Boat Accidents
- Distracted Driving Accidents
- Drunk Driving (DUI) Accident Victims
- Head-On Collisions
- Pedestrian Accidents
- Motorcycle Accidents
- Rear-End Collisions
- Taxi and Rideshare Accidents
- Underinsured and Uninsured Motorist Accidents
Commercial Truck and 18-Wheeler Accidents in Gwinnett County
As a key transportation and logistics corridor, Gwinnett County sees a significant volume of commercial truck traffic. Truck accidents often result in catastrophic injuries and require legal expertise in federal motor carrier regulations and industry practices.
- Dump Truck Accidents
- Trucking Company Negligence
- Logging Truck Accidents
- Truck Driver Error
- Box Truck Accident
- Accidents From Driver Fatigue or Hours-of-Service Violations
- DUI and Drug-Impaired Truck Driver Crashes
- Delivery Truck and Last-Mile Delivery Van Accidents
Katherine McArthur: Board Certified Specialist in Truck Accident Law
Katherine McArthur earned board-certification as a specialist in Truck Accident Law by the National Board of Trial Advocates (NBTA) in 2025 after having previously earned board certification in Civil Trial Law and Civil Practice Advocacy. These distinctions are extremely important and provide a significant advantage in the field of truck accident law for attorneys representing plaintiffs who have been injured. Kathy McArthur is 1 of only 9 attorneys in the entire state of Georgia have earned board certification in the area Truck Accident Law.
To earn certification, an attorney must demonstrate a wealth of knowledge and experience by satisfying specific requirements and passing a rigorous exam. In partnership with Academy of Truck Accident Attorneys (ATAA), the NBTA has developed the only board certification program in the United States that has been approved by the American Bar Association for the specialty area of Truck Accident Law.
Medical Malpractice in Gwinnett County
If you or a loved one has suffered harm due to medical negligence at a hospital, clinic, or nursing home in Gwinnett County, McArthur Law Firm is equipped to help you pursue justice and financial recovery.
Our medical malpractice team handles cases involving:
- Anesthesia Errors
- Birth Injuries
- Failure To Diagnose Cancer
- Hospital Negligence
- Misdiagnosis Or Delayed Diagnosis
- Medication Errors
- Nursing Home Abuse and Neglect
- Surgical Mistakes
Katherine McArthur: Board Certified Medical Malpractice Specialist
Since 1980, medical malpractice lawyer Kathy McArthur has helped clients obtain compensation for medical malpractice injuries and medical negligence and has achieved millions of dollars worth of compensation over the years. This track record covers many hundreds of cases, mostly across Georgia, but also in some other states. The McArthur Law Firm knows how hard it is to speak up when something feels wrong, especially after a traumatic injury or the loss of a loved one. Our Georgia-based law firm provides comprehensive legal representation to those adversely affected by medical malpractice, also referred to as “med mal.”
Attorney Katherine McArthur earned board certification in Medical Malpractice Law from the American Board of Professional Liability Attorneys (ABPLA) in 2025. She is also board certified in civil trial law and civil practice advocacy from the National Board of Trial Advocates (NBTA). This is an important distinction that requires a significant level of expertise in medical malpractice law.
Attorney Katherine McArthur is 1 of only 13 lawyers in the entire state of Georgia to have earned board certification in the specialty area of Medical Malpractice Law from the American Board of Professional Liability Attorneys (ABPLA). To qualify for this prestigious certification, an attorney must demonstrate significant experience and pass a rigorous examination. The ABPLA’s board certification program is the only specialization program approved by the American Bar Association for the area of medical malpractice law.
Local Resources in Gwinnett County
Gwinnett County offers a wide range of local resources from local government, law enforcement, courthouses, and nonprofit legal organizations to support residents in areas such as legal assistance, public safety, health and human services, housing, and community development. Whether individuals are seeking help with a legal issue, recovering from a crisis, or in need of day-to-day support.
Gwinnett County Government Resources
Gwinnett County Tax Commissioner – Motor Vehicles Division– The Gwinnett County Tax Commissioner’s Motor Vehicles Division is responsible for managing all vehicle-related services for county residents. These services include vehicle registration, title transfers, tag renewals, license plate issuance, and the collection of motor vehicle taxes. With several tag office locations throughout the county, including the main branch in Lawrenceville, the division provides efficient, accessible, and courteous service to the public. Whether you’re purchasing a new vehicle, moving into Gwinnett County, or simply renewing your tags, the Motor Vehicles Division is a vital local resource ensuring compliance with Georgia’s vehicle laws.
Gwinnett County Tax Commissioner
P.O. Box 829
Lawrenceville, GA 30046
Phone: (770) 822-8818
Gwinnett County Sheriff’s Office– The Gwinnett County Sheriff’s Office plays a vital role in maintaining public safety and upholding the law throughout one of Georgia’s most populous counties. Headquartered in Lawrenceville, the Sheriff’s Office is responsible for managing the Gwinnett County Jail, serving legal processes, executing court orders, providing courtroom security, and transporting inmates. In addition to its core law enforcement functions, the department offers community outreach programs, crime prevention initiatives, and support services aimed at strengthening relationships between law enforcement and local residents. With a focus on integrity, accountability, and professionalism, the Gwinnett County Sheriff’s Office is a cornerstone of public safety in the county.
Gwinnett County Sheriff’s Office
2900 University Parkway
Lawrenceville, GA 30043
Phone: (770) 619-6500
Gwinnett County Police Department– The Gwinnett County Police Department serves as the primary law enforcement agency for unincorporated areas of the county, providing a full range of services to protect residents and visitors. With multiple precincts and specialized units—including homicide, cybercrime, K-9, SWAT, and traffic enforcement—the department is known for its professionalism, responsiveness, and proactive policing strategies. In addition to handling emergency response and criminal investigations, the department emphasizes community engagement, offering programs such as neighborhood watch, citizen police academies, and youth outreach initiatives. Headquartered in Lawrenceville, the department is dedicated to transparency, public trust, and the safety of Gwinnett County’s diverse and growing population.
Gwinnett Justice & Administration Center
75 Langley Drive
Lawrenceville, GA 30046
Phone: (770) 822-8000
Gwinnett County Bar Association– The Gwinnett County Bar Association (GCBA) is a respected professional organization supporting attorneys, judges, and legal professionals throughout Gwinnett County. Dedicated to the advancement of the legal profession, the GCBA offers continuing legal education (CLE) programs, mentorship opportunities, community service initiatives, and networking events that foster collaboration and uphold high ethical standards. The Association also provides a lawyer referral service to help residents find qualified legal representation. Through its commitment to professional development and civic outreach, the Gwinnett County Bar Association serves as a vital resource for both the legal community and the public.
Gwinnett County Bar Association
P.O. Box 536596
Lawrenceville, GA 30054
Courtrooms in Gwinnett County, Georgia
Gwinnett County offers several court facilities handling criminal, civil, juvenile, and family law matters, including:
Gwinnett County Superior Court– The Gwinnett County Superior Court is the court of general jurisdiction for the county and is part of the Gwinnett Judicial Circuit. It has authority over a wide range of legal matters, including felony criminal cases, divorce and family law, complex civil litigation, real estate disputes, and appeals from lower courts. Located at the Gwinnett Justice and Administration Center in Lawrenceville, the Superior Court is staffed by experienced judges committed to fairness, judicial efficiency, and the consistent application of Georgia law. With its broad jurisdiction and high caseload, the court plays a central role in delivering justice to the residents of Gwinnett County.
Gwinnett County Superior Court
75 Langley Drive
Lawrenceville, GA 30046
Phone: (770) 822-8100
State Court of Gwinnett County– The State Court of Gwinnett County handles a variety of legal matters under limited jurisdiction, including misdemeanor criminal offenses, traffic violations, and civil cases such as personal injury, contract disputes, and landlord-tenant claims. The court also presides over jury and non-jury trials, motions, and pretrial hearings, offering a forum for efficient and accessible dispute resolution. Located at the Gwinnett Justice and Administration Center in Lawrenceville, the State Court serves as an essential pillar of the county’s judicial system, ensuring that residents receive fair and timely adjudication in matters affecting their daily lives.
State Court of Gwinnett County
75 Langley Drive
Lawrenceville, GA 30046
Phone: (770) 822-8558
Gwinnett County Magistrate Court– The Gwinnett County Magistrate Court, often referred to as “The People’s Court,” provides an accessible legal forum for resolving routine disputes and conducting preliminary judicial proceedings. Its jurisdiction includes small claims (civil disputes involving $15,000 or less), landlord-tenant matters, warrant applications, preliminary criminal hearings, garnishments, and county ordinance violations. Designed to accommodate individuals who may not have legal representation, the Magistrate Court offers a simplified and efficient process for addressing everyday legal issues. Located at the Gwinnett Justice and Administration Center in Lawrenceville, the court is committed to fairness, impartiality, and timely service to the public.
Gwinnett County Magistrate Court
75 Langley Drive
Lawrenceville, GA 30046
Phone: (770) 822-8558
Gwinnett County Probate Court– The Gwinnett County Probate Court is responsible for a wide range of important legal matters involving personal and family affairs. Its jurisdiction includes the probate of wills, administration of estates, appointment of guardians and conservators, and the issuance of marriage licenses and firearms permits. The court also oversees mental health commitments and certain legal proceedings involving incapacitated adults. Located at the Gwinnett Justice and Administration Center in Lawrenceville, the Probate Court serves residents with professionalism and sensitivity, guiding families through complex and often emotional legal processes with respect and care.
Gwinnett County Probate Court
75 Langley Drive
Lawrenceville, GA 30046
Phone: (770) 822-8558
