Isabelle Welton
ActiveNationality: Switzerland
Residence: Uster
Place of origin: Fribourg
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Current Positions
IBM Suisse SA, succursale de BussignyDeleted
Position: N/A
Authority: signature collective à 2
MDTVISION AGDeleted
Position: chairperson of the board
Authority: joint signing authority (any two to sign)
Sterling Commerce (Switzerland) AGDeleted
Position: chairperson of the board
Authority: joint signing authority (any two to sign)
IBM Schweiz AG, Zweigniederlassung ZürichDeleted
Position: N/A
Authority: joint signing authority (any two to sign)
Rubidia GmbHActive
Position: chairperson of the management board
LLC member
Authority: individual signing authority
individual signing authority
Stiftung LUCERNE FESTIVALActive
Position: member
Authority: joint signing authority (any two to sign)
Aktiengesellschaft für die Neue Zürcher ZeitungActive
Position: chairperson of the board
Authority: joint signing authority (any two to sign)
Spezialfonds der Neuen Zürcher ZeitungActive
Position: member of the foundation board
Authority: joint signing authority (any two to sign)
Siegfried Holding AGActive
Position: member of the board
Authority: joint signing authority (any two to sign)
Swisscontact, Schweizerische Stiftung für technische EntwicklungszusammenarbeitActive
Position: member of the foundation board
Authority: joint signing authority (any two to sign)