Legal Forensics — is a subsidiary of Legal Exchange Corporation. LEXForensica is a Level 1 BEE contributor and was founded through an enterprise development initiative.


  • Our focus is on legal forensics and specialised investigations.
  • Our core business is based on the patented trademarked technology of Nemesysco: RA7 and LVA-i.
  • The technology is non-invasive and provides a psychological diagnostic tool to detect potential fraud and risk.


Legal Exchange Corporation — is the controlling Black-owned shareholder whose core business is niched in innovative legal solutions as well as the development, management and distribution of Legal Expense products and services.


LEXForensica has three divisions operating as strategic business units, namely:

Analytics: State of the art veracity assessments through Layered Voice Analysis technology

Investigations: Specialist investigators countrywide

Consulting: Insurance and integrity business solutions


Company Structure

The Team

Our management team is made up of highly experienced and qualified professionals in the field:

Ben Raseroka

The CEO of LEXForensica.  A qualified Attorney with over 20 years of experience in the Short-Term Insurance industry. He is the founder of LEXCorp and specialises mostly in legal expense insurance and recoveries.

Riaan van Jaarsveld

Our COO and has extensive experience in the Short-Term Insurance, having held senior management and executive positions in the Claims, Recoveries and Investigation areas at Outsurance and Iwyze Insurance.

Lelani Rautenbach

Lelani heads up the Forensic RA7 Call Centre. Worked with Nemesysco and their technologies for the past 10 years with significant experience within the ‘lie detection’ industry - probably the most experienced LVA operator in the country.

Johan Nel

Johan heads up the Investigations division. Having worked as Executive head of analytics; non-motor claims and pre-assessing at Censeo for 5 years and 11years with Outsurance, he’s a seasoned expert within the Short-Term Insurance industry.

RA7 Forensic Call Centre

Our current call centre staff are all graduates and admitted attorneys who are not only certified RA7 users but also fully qualified veracity assessors, having completed the full LVA training course through Nemesysco. They’re experienced in dealing with clients in the most professional manner and able to distinguish the valid claims from the fraudulent ones.


The investigations division of LEXForensica has a team of specialised professional investigators with a national footprint. The team boasts multi-skilled investigators both commercial and personal lines which includes motor and non-motor claims. Some are also certified fraud examiners

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