Jean-Daniel Keller
citizen of Basel, Basel
Commercial register
Managing director · sole signature · Basel
since Aug 24, 2026Member of the board of directors · sole signature · Basel
since Feb 3, 2026Managing director · sole signature · Basel
since Aug 8, 2025Member of the board of directors · sole signature · Freienbach
since Nov 29, 2024Member of the board of directors · sole signature · Basel
since Apr 30, 2024Member of the board of directors · sole signature
until Jan 4, 2022Member of the foundation board · joint signature by two · Basel
since Sep 4, 2023Member of the board of directors · sole signature · Luzern
since Jun 12, 2019Member of the board of directors · sole signature · Baar
since Jul 9, 2018Member of the board of directors · sole signature · Basel
since Dec 27, 2012Member of the board of directors · sole signature · Zürich
Member of the board of directors · sole signature · Luzern
Member of the board of directors · sole signature · Sarnen
Member of the board of directors · sole signature · Reinach (BL)
Member of the board of directors · sole signature · Bottmingen
Member of the board of directors · sole signature
until Jul 1, 2022Member of the board of directors · sole signature · Sarnen
Member of the board of directors · sole signature · Sarnen
Managing director · sole signature · Basel
Managing director · sole signature · Basel
Managing director · sole signature
until Feb 11, 2022Member of the board of directors · sole signature · Bottmingen
Member of the board of directors · sole signature
until Jun 27, 2022Member of the board of directors · sole signature · Bern
Member of the board of directors · sole signature
until Oct 4, 2023sole signature
until Apr 19, 2022Chair of the executive board · sole signature · St. Moritz
Chair of the executive board · sole signature
until Oct 6, 2022Chair of the executive board · sole signature
until Mar 21, 2022Chair of the executive board · sole signature
until May 4, 2021Chair of the executive board · sole signature
until Dec 14, 2020Managing director · sole signature
until Oct 1, 2020Chair of the board of directors · sole signature · Bottmingen
Chair of the board of directors · sole signature
until Jul 1, 2022Managing director · sole signature · Basel
until Sep 15, 2026Member of the board of directors · sole signature · Bottmingen
until Jan 31, 2025Member of the board of directors · sole signature
until Jul 1, 2022Member of the board of directors · sole signature · Basel
until Jan 24, 2025Member of the board of directors · sole signature · Zug
until Oct 10, 2024Chair of the board of directors · joint signature by two · Allschwil
until Oct 20, 2023Member of the board of directors · sole signature
until Jul 25, 2011Chair of the board of directors · joint signature by two
until Feb 5, 2010Member of the board of directors · sole signature · Basel
until Nov 15, 2022Member of the board of directors · sole signature · Genève
until Nov 15, 2022Member of the board of directors · sole signature
until Jun 28, 2022Member of the board of directors · sole signature · Bottmingen
until Sep 1, 2020Managing director · sole signature · Basel
until May 12, 2020Managing director · sole signature
until Oct 29, 2018Managing director · sole signature · Basel
until Nov 1, 2019Managing director · sole signature
until Nov 19, 2018Member of the committee · joint signature by two · Basel
until Jun 11, 2018Chair of the board of directors · sole signature · Mellingen
until Jul 25, 2017Member of the board of directors · sole signature · Zürich
until Jul 31, 2014Managing director · sole signature · Basel
until Dec 12, 2013Member of the board of directors · joint signature by two · Basel
until Mar 4, 2013Member of the board of directors · sole signature · Pratteln
until Apr 20, 2009Member of the board of directors · joint signature by two · Basel
until Jul 9, 2004Member of the board of directors · joint signature by two
until Jan 19, 2004Member of the foundation board · joint signature by two · Basel
until Jul 7, 2004Member of the foundation board · joint signature by two
until Nov 11, 2003