Mandel & Mandel, LLP is a personal injury and workers compensation law firm based in St. Louis with a satellite office in Wentzville, MO. Its clients are injured workers, accident victims and families of persons who pass away as a result of the acts/omissions of others. The firm represents clients throughout Missouri and Illinois. The firm also has a growing mass torts practice with involvement in the Yaz Yasmin MDL in the Southern District of Illinois.