An Klaasse

In February 2016, An Klaasse started as a professional support lawyer at Hertoghs advocaten and in August 2018 she was admitted to the Dutch Bar. An works at our Rotterdam office. She specialises in criminal cases and has a focus on tax fraud and white collar crime. An has a scientific approach and focuses on in depth analyses of case files and the underlying legal issues.


An completed a Master’s degree in criminal law as well as a Master’s degree in forensics, criminology and law at Maastricht University. During her studies she was a member of the Law Faculty’s project group that investigated a cold case. She was also actively involved in the Maastricht Women’s Legal Advice Centre. After graduating she worked for a year as a support lawyer at a criminal law firm in Maastricht.



Bachelor’s degree Dutch law, Maastricht University, graduated in 2012

Erasmus Program, Dublin University, successfully completed in 2012

Master’s degree Criminal law, Maastricht University, graduated cum laude in 2014

Master’s degree Forensics, Criminology and Law, Maastricht University, graduated cum laude in 2014

To overview