Profile Preview — Altss
Roos van Diemen & Partners Overview
Type
Multi Family Office
General Information
Roos van Diemen & Partners is a multi-family office headquartered in Rosmalen, Netherlands. Founded in 2007, the firm traces its wealth to the partners’ long-standing tax advisory practice and serves affluent Dutch and international families with coordinated fiscal planning, estate structuring and multi-bank portfolio oversight. It selects external asset managers, consolidates reporting and liaises with tax authorities—providing discreet, independent fiduciary stewardship.
Contact Information
Institution Type:
Multi Family Office
Leadership & Principals
Corporate Office:
Rosmalen, Netherlands
Portfolio & Notable Allocations
Altss Insights
Need institutional-grade insight on family offices?
Altss delivers:
- • Live OSINT deal alerts
- • Allocation history by asset class
- • Principals with verified direct contacts
Prefer a guided tour?
We’ll walk you through:
- • Interactive funding timelines
- • Custom mandate & allocation filters