Björn Callensten, Switzerland, Zürich, male

Björn Callensten

Beta — errors possible

Active

Nationality: Switzerland

Residence: Zürich

Place of origin: Unterägeri

Current Positions

Albert Niedermann-Hartmann-StiftungActive

Position: member of the foundation board

Authority: joint signing authority (any two to sign)

Building smart organisation network graph...

Optimizing layout and visibility

SOGC Notifications

No.	Journal No.	Journal date	SOGC date	Page / ID
1	45356	2022-11-16	2022-11-21	1005608358