From the IWCC website:

“Ray Rybacki served 38 years with the Industrial Commission; 35 of which he was an Arbitrator and 3 years as Chairman. We thank him for his dedicated service to the employers and injured workers’ of the state. His efforts during his tenure as Arbitrator and Chairman will have a lasting impact on the Illinois workers’ compensation system. Our thoughts are with his family and friends at this difficult time.”

Services are as follows:

Wake:
Monday, January 19th
3 to 8 p.m.
Schmaedeke Funeral Home
10701 S. Harlem
Worth, IL 60482

Burial:
Tuesday, January 20th
9 a.m.
Our Lady of the Woods
10731 W. 131st St.
Orland Park, IL 60462