Robert Gregory first began practicing law in California in 1995, where he focused on corporate law. After moving to Arizona in 2000, Robert became licensed in Arizona and began practicing employment law and medical malpractice. He has successfully represented hundreds of people during his 25 years as an attorney, including over 1,000 in two class action law suits that resulted in a major victory against the employer who sought to take away the employees' medical insurance benefits after they retired.

Robert has an extensive background in the medical field, having spent his undergraduate college education earning a degree in Pre-Medicine, and having completed an internship at Long Beach Veterans Memorial Hospital, where he worked in the cardiology unit. Robert's current practice focuses almost entirely on medical negligence, personal injury, dog bite cases, medical devices, and wrongful death.