Pieter Holmstock

Pieter is a junior associate in Argo’s tax department.

He advises clients on Belgian and international tax law, with a particular focus on personal and corporate income tax. He also assists clients with tax returns, ruling proceedings and in the context of tax audits and disputes.

Pieter graduated from the University of Antwerp (Master of Laws, 2025) and the Brussels Tax College (Postgraduate in Tax Law, 2025). He joined Argo in 2025 and has been a member of the Bar since then.