Thomas Stevenson - was an English toxicologist and forensic chemist. He served as an analyst to the Home Office and in England he served as an expert witness in many famous poisoning cases. These included the Pimlico Mystery, The Maybrick Case, the Lambeth Poisoner, and the George Chapman case. In 1857 Stevenson became a medical pupil to Mr Steel of Bradford. He entered Guy's Hospital Medical School in 1859 and graduated MB, London, in 1863 and M.D. in 1864. He won several gold medals whilst a student. He became MRCP in 1864 and FRCP in 1871. Stevenson became demonstrator in practical chemistry at Guy's in 1864, and was lecturer in chemistry, 1870–98, and in forensic medicine, 1878-1908, in succession to Alfred Swaine Taylor (1806–80). He also served as the President of the Institute of Chemistry and of the Society of Public Analysts. He is notable as the scientific mentor of the Nobel Prize winner Frederick Hopkins. Stevenson died of diabetes on 27 July 1908 at his home in Streatham High Road, London and was buried at West Norwood Cemetery. One of his children became a medical missionary in India.

Cyril Harrison Wecht- An American forensic pathologist, he has been a consultant in numerous high-profile cases, but is perhaps best known for his criticism of the Warren Commission's findings concerning the assassination of John F. Kennedy. He has been the president of both the American Academy of Forensic Science and the American. Wecht became famous appearing on television and consulting on deaths with a high media profile. Some of the cases include; Robert F. Kennedy, Sharon Tate, Brian Jones, The Symbionese Liberation Army shootout, John F. Kennedy, The Legionnaires’ Disease panic, Elvis Presley, JonBenét Ramsey, Dr. Herman Tarnower (the Scarsdale diet guru), Danielle van Dam, Sunny von Bülow, the Branch Davidian incident, Vincent Foster, Laci Peterson and most recently Daniel and Anna Nicole Smith.College of Legal Medicine, and heads the board of trustees of the American Board of Legal Medicine. He served as County Commissioner and Allegheny County Coroner & Medical Examiner serving the Pittsburgh metropolitan area.