Cross-border tax coordination for a multi-jurisdiction family office

A family office coordinated operating businesses, property, private investments and internationally mobile family members through separate advisers. The absence of one consolidated view created duplicated work and late discovery of filing dependencies.

The family did not want another generalist replacing specialists who understood local facts. It needed a senior coordinating layer that could maintain one issue map, identify dependencies and ensure that structural decisions reached the right advisers early.

The family already had capable advisers. The problem was that each adviser saw a different perimeter: one jurisdiction, one entity, one investment structure or one family member. Over time, decisions made locally had accumulated into a cross-border ownership and reporting architecture that no single adviser maintained as a consolidated whole.

Thyor’s role was therefore orchestration rather than replacement. Residence, entities, income flows, private-company interests, filing obligations and adviser responsibilities were mapped into one control framework. That gave the family office a way to identify where a planned transaction, relocation or distribution would create consequences outside the jurisdiction in which the immediate decision was being made.