Vendor Data Due Diligence

To investigate areas of potential risk, VAN LEEUWEN LAW FIRM | FORENSIC AUDITING’s IT-auditors performs contractual reviews, factfinding interviews, digital forensics, forensic data analytics and other analyses to identify various scenarios of data misuse by third parties. VAN LEEUWEN LAW FIRM | FORENSIC AUDITING’s IT-forensic investigations and inquiries focus on a wide range of potential triggers, such as encryption, data removal, data transmission, audit and fourth-party use of data. VAN LEEUWEN LAW FIRM | FORENSIC AUDITING’s IT-auditors also help organizations prepare impact analyses and develop remediation plans based on findings from investigations and forensic analyses. The findings also drive factual evidence that may be used to prepare for any resulting contract disputes regulatory inquiries or potential litigations.


MR. BAS A.S. VAN LEEUWEN (LL.M., ESQ.), attorney at law and forensic auditor, assists clients with criminal matters, administrative supervision and enforcement cases, and internal and external investigations. Cases involving accusations of fraud, bribery, money laundering, corruption or violations, financial mismanagement, of international sanctions seriously disrupt a client’s operations and damage their reputation. At a client’s request, the attorney can conduct internal investigations, advice, litigate and negotiate with regulators and the Public Prosecution Service. He delivers swift solutions that address the underlying problems for urgent matters. Sometimes, his clients are injured by non-compliant conduct; sometimes they find themselves accused of the same.