O'Neil, Parker & Williamson (OPW) is a law firm with over 90 years of service in Knoxville, Tennessee. The firm provides clients with over 280 years of combined legal experience. OPW holds an AV rating from Martindale-Hubbell, and its members have been recognized among the Best Lawyers in America, Mid-South Super Lawyers, and Top Attorneys in Knoxville. The firm represents clients in both state and federal courts of Tennessee, handling matters aggressively and efficiently for individuals and Fortune 500 companies alike.
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Alternative dispute resolution
Appellate law
Business litigation
Civil litigation
Class actions
Complex tort litigation
Construction law
Contract & commercial litigation
Explosion & fire cases
Governmental entities
Healthcare litigation
Insurance law
Mass torts
Medical malpractice
Personal injury
Products liability
Professional malpractice
Transportation litigation
Workers' compensation
Wrongful death
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