Pieter Frolichs studied Tax Law in Maastricht, followed by the module US Tax Law at the International Tax Center in Leiden.

He started his career as a tax lawyer with one of the big four companies' international practice in 2011 and he also worked for one of its branches in New York for six months.

Pieter is specialised in Dutch and international tax law in various fields, such as mergers and acquisitions, (international) restructuring and financing transactions for clients varying from multinational companies to start-ups.