LAWYER PROFILE

Marleen Velthuis

Europe 2026

Loyens & Loeff

Ranked in 2 practice areas

Corporate Investigations

Netherlands

1 year ranked

White-Collar Crime

Netherlands

1 year ranked

Chambers Review

Provided by Chambers

Chambers European Guide

White-Collar Crime - Netherlands

Up and Coming

Individual Editorial

Department head Marleen Velthuis has notable experience handling criminal proceedings for clients facing accusations of money laundering, forgery, fraud and environmental crimes. She is additionally skilled at navigating investigations related to data privacy issues and insider trading, as well as related compliance advice.

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Corporate Investigations - Netherlands

Up and Coming

Individual Editorial

View ranking table

Strengths

Provided by Chambers

Marleen Velthuis is truly exceptional. Her ability to manage the client’s concerns, communicate clearly and provide strategic guidance is invaluable.
White-Collar CrimeChambers European Guide
Marleen Velthuis goes the extra mile and is very responsive.
White-Collar CrimeChambers European Guide
It is great working with Marleen Velthuis. She is a pragmatic and to-the-point lawyer.
White-Collar CrimeChambers European Guide
Marleen’s deep expertise and calm approach under pressure inspired confidence, and her involvement was a key factor in the successful resolution of the matter.
White-Collar CrimeChambers European Guide
Marleen Velthuis is a very enthusiastic, energetic and hands-on lawyer. She is easy to work with and very dedicated to her clients.
White-Collar CrimeChambers European Guide