American Academy of Forensic Sciences The American Society of Crime Laboratory Directors California Association of Criminalists United Nations Office on Drugs and Crime European Network of Forensic Science Institutes InfraGuard International Organization on Computer Evidence International Hi - Tech Crime Investigation Association International Association for Identification High Tech Crime Consortium National White Collar Crime Center International Organization for Standardization European Co-operation for Accreditation Northwest Association of Forensic Scientists Midwestern Association of Forensic Scientists Southern Association of Forensic Scientists Northeastern Association of Forensic Scientists Mid-Atlantic Association of Forensic Scientists Southwestern Association of Forensic Scientists Forensic Science International Facial Identification Scientific Working Group Scientific Working Group for Forensic Anthropology Scientific Working Group for DNA Analysis Methods Scientific Working Group for the Forensic Analysis of Chemical, Biological, Radiological and Nuclear Terrorism Scientific Working Group for the Analysis of Seized Drugs Scientific Working Group on Digital Evidence Scientific Working Group on Disaster Victim Identification Scientific Working Group for Forensic Document Examination Scientific Working Group on Friction Ridge Analysis, Study and Technology Scientific Working Group on Dogs and Orthogonal Detection Guidelines Scientific Working Group for Fire and Explosives Scenes Scientific Working Group for Firearms and Toolmarks Scientific Working Group on Imaging Technology Scientific Working Group on Gun Shot Residue Scientific Working Group for Materials Analysis Scientific Working Group on Bloodstain Pattern Analysis Scientific Working Group on Toxicology Scientific Working Group on Shoeprint and Tire Tread Evidence Working Group on Illicit Business Records