World Association of Detectives
With origins dating back to 1921, W.A.D. is the longest established and largest association of its kind in the world.
https://www.wad.net/
A detective is an investigator, usually a member of a law enforcement agency. They often collect information to solve crime by talking to witnesses and informants, collecting physical evidence, or searching records in databases. This leads them to arrest criminals and allow them to be convicted in court. A detective may work for the police or privately.
Detectives are accredited police officers who work as Serious and Complex Crime Investigators or Specialist Investigators. They are responsi...