About
David Kosin is a Chicago attorney whose practice focuses on workers’ compensation and personal injury claims for seriously injured people. He represents clients before the Illinois Workers’ Compensation Commission, Illinois Circuit Court, Illinois Court of Claims, and Illinois Appellate Court. His work includes workplace and construction injuries, motor vehicle collisions, premises liability, nursing home injuries, dram shop claims, dog bites, professional negligence, and disability claims involving police officers and firefighters.
David graduated from IIT/Chicago-Kent College of Law in 1987. During law school, he was a member of Moot Court and received the American Jurisprudence Award in Constitutional Law. He began clerking in his father’s law office in 1985 and continued working there after graduation. That early legal work developed into a career concentrated heavily on injured workers and claims brought under the Illinois Workers’ Compensation Act.
David has concluded thousands of cases through trial or settlement and has handled workers’ compensation claims involving traumatic head injuries, chronic pain, fractures, torn ligaments, psychological injuries, and repetitive trauma. He has litigated questions involving employment status, wage rates, statutes of limitation, medical treatment, temporary and permanent disability, medical rights, permanency awards, and statutory penalties. He also addresses coordination issues involving workers’ compensation, Social Security, and Medicare benefits.
David Kosin is a member of the Illinois Trial Lawyers Association, Chicago Bar Association, Workers’ Compensation Lawyers Association, and Illinois State Bar Association. His practice emphasizes personal handling of injury matters from initial consultation through settlement or trial. With decades of work before courts and the Illinois Workers’ Compensation Commission, he continues to represent injured clients in claims involving employment injuries, negligence, disability benefits, and related litigation issues.
Law Office Affiliations
- Attorney, Kosin Law Office, Ltd.
- Member, Illinois State Bar Association
- Member, Illinois Trial Lawyers Association
- Member, Chicago Bar Association
- Member, Workers’ Compensation Lawyers Association
Licensed State
- Illinois
Education
- Chicago-Kent College of Law – Illinois Institute of Technology
Juris Doctor (JD) - Marquette University
Bachelor’s degree
Awards & Badges




- Animal & Dog Bites
- Car Accidents
- Construction Accidents
- Medical Malpractice
- Motorcycle Accidents
- Nursing Home Abuse & Neglect
- Personal Injury
- Products Liability
- Slip & Fall Accidents
- Trucking Accidents
- Workers' Compensation





