Mr. Mignin is a member of American Bar Association (United States) Labor and Employment Law, Individual Rights and Responsibilities and International Law Sections. Mr. Mignin is a member of the Labor and Employment Law Committee of the International Law Section. Mr. Mignin is also a member of the Federal Bar Association, Illinois State Bar Association and the Chicago Bar Association. Mr. Mignin represents employers in employment, labor and litigation matters throughout the United States, including administrative proceedings before the EEOC, DOL and OFCCP and similar state agencies, as well as in single plaintiff and class or collective action employment disputes in federal and state courts and arbitration concerning allegations of discrimination, whistle blowing, retaliation, violation of wage and hour laws and enforcement of confidentiality/non-compete agreements. He also represents employers in labor relations matters pertaining to unions and union organizing activities, collective bargaining, arbitrations and NLRB proceedings.