Doherty & Progar LLC promoted Michael R. Luchsinger to partnership.Luchsinger’s practice focuses on the defense of businesses in labor and employment claims. He represents companies in discrimination, harassment and retaliation suits before the Illinois Department of Human Rights and the U.S. Equal Employment Opportunity Commission.In addition to the IDHR and EEOC, he handles wage and benefit claims filed at the Illinois Department of Labor and has defended class actions such as those alleging violations of the …