David Alford is a retired FBI Special Agent with 21 years of experience investigating violent crimes, terrorism and other cases. He was one of the founding members of the FBI Evidence Response Team (ERT) and conducted crimes scene searches on domestic and international violent crimes and bombings, including the Polly Klaas kidnaping and murder, the Unabomber’s cabin and the 9/11 Pentagon scene. He worked in the Denver and San Francisco field offices and completed his career at Quantico in the FBI Lab ERT Unit. During the 6 years in the FBI Lab, he was primarily responsible for overseeing and teaching basic and advanced crime scene courses throughout the US and many other countries.
In the 6 years before the FBI, David was a Forensic Serologist, Hair and Fibers Examiner and Bloodstain Pattern Analyst for the Kentucky State Police Crime Lab. After retirement, David taught crime scene courses around the world on behalf of the FBI and US State Department. David has been with Sirchie as an instructor and sales representative for Sirchie’s RUVIS and ALS products for the last 10 years. David loves teaching and allowing students to learn through hands-on training.