Corboy & Demetrio has added Judge Peter M. O’Malley as of counsel after 28 years with the Illinois Workers’ Compensation Commission.From 2003 to 2015, O’Malley served as arbitrator with the Commission, sitting in Cook, DuPage, Kane, Will, LaSalle and Kankakee counties. As an administrative law judge, he oversaw dockets ranging up to 5,000 workers’ compensation cases and conducted thousands of pre-trials and arbitration hearings.• Freeborn & Peters added Alexander Gutierrez and Aishwarya …