John Harl Campbell Law is a distinguished legal practice led by a seasoned attorney with over 40 years of courtroom experience, specializing in accident, injury, and malpractice litigation. The firm stands out for its deep expertise in civil lawsuits, mediation, and serving as an expert witness, particularly in cases south of I-70 across Missouri.
Mr. Campbell’s approach is rooted in extensive trial experience, having served as lead counsel in 75–100 jury trials, and he is highly regarded for his work in legislative advisory roles. The practice caters to individuals and businesses involved in complex disputes, with a strong focus on achieving favorable outcomes through litigation or settlement. His recognition in Super Lawyers and membership in prestigious advocates forums underscore his commitment to excellence.
Services Offered
- Accident and Injury Law
- Product Liability
- Medical Malpractice
- Legal Malpractice
- Business Disputes
- Civil Suit Mediation
- Expert Witness Services (Attorney Malpractice Cases)
- Wrongful Death Claims
- Premises Liability
- Fraud Cases
- Antitrust Litigation
- Insurance Disputes
- Aircraft Crash Litigation
- Franchisor-Franchisee Disputes
- Fiduciary Duty Claims
- Real Estate Agent Errors and Omissions
The firm serves clients across numerous Missouri cities, including Kansas City, Sedalia, Columbia, Jefferson City, Springfield, and the Lake of the Ozarks region. Fluent in English, Mr. Campbell is admitted to multiple federal courts and the Supreme Court of the United States, enhancing his ability to represent clients in diverse jurisdictions.
