Alice Hamilton
Alice Hamilton (born 1869) focused her life on workplace safety. Her dedication made the government improve health conditions for workers. She worked in several medical jobs. Before she retired, she was a research assistant, a pathology professor, a bacteriologist, and an assistant professor at Harvard Medical School. She was the first female professor at Harvard Medical School. She was a consultant of the U.S. Division of Labor Standards and the President of the National Consumers League after she retired.