Sonja graduated from Leiden University in 2020 with two Master’s degrees, in Corporate Law and European Law (cum laude). During her Bachelor’s degree, she successfully completed the Honours College Law programme and studied at Oxford University for a year, gaining the Diploma in Legal Studies.


After undertaking a number of internships and working at a law firm as a paralegal, Sonja joined De Clercq in September 2020.

Sonja’s daily practice

Sonja handles a broad range of matters within corporate law, from litigating on liability issues, to drafting and reviewing contracts and advising and guiding restructuring processes.