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Juan Pretorius

Investigator
Licensed in Oregon and Texas
DPS # 01775676

Juan Pretorius is a seasoned Investigator at LJK Investigations with over 15 years of law enforcement experience in the South African Police Service (SAPS).

As a former Detective Sergeant, he specialized in complex crimes ranging from fraud and financial investigations to serious violent offenses, including homicide. He is highly skilled in evidence handling, crime scene management, court testimony, earning a reputation for precision, integrity and an unwavering commitment to justice.

After relocating to the US, Juan brings his extensive investigative expertise to LJK Investigations, delivering thorough, ethical and confidential services.

Outside of work, Juan enjoys spending time with family and following rugby, his favorite sport. A proud supporter of the South African Springboks, he closely follows the team and their legacy as three-time Rugby World Cup champions.

Home Office

1698 Liberty Street SE

Salem, Oregon 97302

Office: 503.689.5455

office@ljkinvestigations.com

Rusk TX Office

DPS #A26278801

193 S. Main Street

Rusk, TX 75785

903.991.7420

Beaverton Office

4525 SW 96 Ave.

Beaverton, Oregon 97005

503.428.9411

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Copyright @2026 LJK Investigations LLC

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