Ralph Lewin
Active
Nationality: Switzerland
Residence: Basel
Place of origin: Basel
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Current Positions
SIG MEMORIAL STIFTUNGActive
Position: member of the foundation board
Authority: joint signing authority (any two to sign)
Schweizerischer Israelitischer Gemeindebund (SIG)Active
Position: vice-chairperson of the board
Authority: joint signing authority (any two to sign)
TNW Tarifverbund NordwestschweizActive
Position: chairperson of the board
Authority: joint signing authority (any two to sign)
SIG-ZukunftsstiftungActive
Position: chairperson of the foundation board
Authority: joint signing authority (any two to sign)
Wyreal AGActive
Position: member of the board
Authority: individual signing authority
Wyler Holding AGActive
Position: member of the board
Authority: individual signing authority
Stiftung Jüdische Zeitgeschichte an der ETH Zürich zur Sicherung und Erschliessung historischer Quellen in der SchweizActive
Position: member of the foundation board
Authority: without signing authority