Marianne Keller Tschirren, Switzerland, Bern, female

Marianne Keller Tschirren

Beta — errors possible

Active

Nationality: Switzerland

Residence: Bern

Place of origin: Niedermuhlern

Current Positions

Stiftung Dürrenmatt-MansardeActive

Position: member of the foundation board

Authority: joint signing authority (any two to sign)

Stiftung Werner SchwarzActive

Position: member

Authority: joint signing authority (together w/ the chairperson or vice-chairperson of the board)

Warlomont-Anger-StiftungActive

Position: member of the foundation board

Authority: without signing authority

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SOGC Notifications

No.	Journal No.	Journal date	SOGC date	Page / ID
1	15260	2025-08-29	2025-09-03	1006423511
2	17675	2023-11-02	2023-11-07	1005878144
3	8585	2020-06-11	2020-06-16	1004911673
4	11309	2019-07-16	2019-07-19	1004679770
5	18403	2014-12-03	2014-12-08	1864819