Alwyn de Jager
Biographical Info I was in the Police Since 1991 till 2017. 26 Years a Police officer off which I was a Detective for 24 Years. Obtained my National Diploma :Policing in 2001. Trained as a Forensic Psycho Phyciologist at the American International Institute of Polygraph in 2017 and Registered ADJ Lie Detection Services in 2018.
Email Address alwyn@adjpolygraph.co.za
Location Kuruman
Business Description Polygraph Examination and Investigation. Operating in the Northern Cape, North West, Free State in Central South Africa