De Roos AND Pen

About De Roos AND Pen

De Roos & Pen Law Firm was established in 1984 and is consequently one of the oldest white collar criminal defense law firms in the Netherlands. It is considered as a top tier firm in this field.

Additionally, lawyers from De Roos & Pen conduct internal investigations, mainly on behalf of the financial sector, and offer advice about compliance and corporate governance.

Yet De Roos & Pen has never forgotten its social roots. The office expanded in the 1980’s when it made its name supporting squatters, among others. As a result of its history, the general criminal practice has never lost its place at the heart of the office.

.De Roos & Pen still frequently assists clients in cases of money laundering, drugs and/or cases involving violence.

Thanks to the scale of the office – De Roos & Pen is regarded as a (medium) large criminal law office – the office is always ready to put together a reliable team of lawyers for every acute criminal law problem.

Keywords

• Financial Criminal Law
• Fraud Investigation
• Internal Investgations / Audits
• International Criminal Law

Address

• Headquarters

  Keizersgracht 3321111AB AmsterdamNoord-Holland, Netherlands

Team by function

Based on 10 public job profiles as of 4 September 2026.

• Legal / Compliance8
• Founder / Owner1
• Other / Unclassifiable1