Derk Doyer (1969) graduated in Business Economics at the University of Amsterdam, after which he worked at Ernst & Young for two years.
Before joining Philipse & Co as a partner, he worked for more than 14 years at Theodoor Gilissen Bankiers. In his position there as private wealth manager and team leader he served extremely high net-worth families as well as entrepreneurs and senior managers. He was also responsible for resolving complex asset management issues.