Maciorowski, Sackmann & Ulrich, LLP is an aggressive defense firm specializing in handling the defense of Workers’ Compensation claims for employers. Each of the Firm’s partners have over twenty-five years' experience in managing and defending workers’ compensation claims and workers’ compensation related issues.Sackmann & Ulrich, LLP practices before the Illinois Workers’ Compensation Commission at each site throughout Illinois. The firm exclusively handles defense on behalf of the employers; they take no claims on behalf of injured employees.