As early as 1970, Dr. Hobson had committed himself to protecting working men and women in Texas from chemical exposure both in the work place and the home environment. Since Dr. Hobson received his license to practice law in the state of Texas in 1983, he has also fought for the rights of these men and women in the courts. Herschel L. Hobson, Ph.D., J.D. is a retired Professional Engineer in Civil Engineering (Sanitary), formerly licensed by the state of Texas, and he received his Ph.D. in Environmental Health from the University of Oklahoma, Health Sciences Center, School of Public Health.