Chicago Workers' Compensation Attorneys Respected & Experienced Representation of the Injured for over 50 years Have you been injured on a job site? We are a trusted law firm of many trade organizations and unions throughout Chicagoland and Cook County - call today for help! We work hard to secure the MAXIMUM compensation amount on every case we handle. ​ The Kosin Law Office Ltd. is a workers' compensation and personal injury law firm with legal offices in downtown Chicago and LaGrange, Illinois.

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