OnderLaw is a nationally recognized personal injury and environmental litigation law firm based in St. Louis, Missouri, with a century-long tradition of providing exceptional legal representation. Specializing in complex, high-stakes cases, the firm stands out as part of the top 1% of law firms nationwide, having secured over $5 billion in verdicts and settlements for clients harmed by negligence, defective products, and corporate misconduct.
With over 35 years of dedicated advocacy, the firm takes a client-centered approach, treating each case as a cause and fighting tirelessly to hold insurance companies, corporations, and individuals accountable. Their team of seasoned attorneys handles a wide range of serious injury and mass tort claims, representing individuals, families, and classes of plaintiffs in matters involving catastrophic accidents, environmental pollution, sexual abuse, and dangerous pharmaceuticals or consumer products.
Services Offered
- Personal Injury Attorney
- Environmental Attorney
- Medical Lawyer
- Trial Attorney
- Car Accidents
- Truck Accidents
- Motorcycle Accident
- Bicycle Accident
- Pedestrian Accident
- Workers’ Compensation
- Premises Liability
- Asbestos Exposure
- Sexual Abuse (including Child Sexual Abuse, Troubled Teen Industry, Medical Care, Clergy, Juvenile Facility, School, Athletic Programs, and Abuse of Adults with Disabilities)
- Environmental Litigation (including Firefighting Foam (AFFF), Agricultural Pollution, Air Pollution, Camp Lejeune, Industrial Waste, PFAS, Superfund Sites, Water Pollution)
- Dangerous Drugs (including CPAP, Elmiron, Essure Birth Control, Heartburn Medicine, Stomach Cancer, Hernia Repair, Surgical Mesh, Invokana, IVC Filters, Opioid Addicted Infants, Ozempic, Risperdal, Truvada)
- Defective Products (including AFFF, Button Battery, Hair Relaxer, Neocate Baby Formula, Paraquat, Polychlorinated Biphenyls (PCBs), Fisher-Price Rock ‘n’ Play Sleeper, Roundup Weed Killer, Talcum Powder Ovarian Cancer, Window Blind Cord Strangulation)
- Class Action
- Wrongful Death
- Whistleblower Cases
- Nursing Home Abuse
- Head and Spinal Cord Injuries
- Bad Faith Insurance Claims
- Consumer Protection Law
The firm serves clients across multiple states, including Missouri, Illinois, California, New Jersey, Tennessee, and Tribal Lands, and has been featured and recognized by prestigious legal organizations for its outstanding results and commitment to justice.
