Bauconsilium AG Luzern, Schenkon 1986 – Bürohomepage Responsabile di progetto Bauconsilium AG Welter, Markus 1986 – 2019 Duss, Kurt 1991 – 2018 Planzer, Peter 1995 – 2000 Bächi, Hans-Ueli 2001 – 2018 Gervasi, Andreas 2008 – 2018 Hunkeler, André 2018 – Portmann, Manfred 2018 – Schlegel, Patrick 2018 – Wolfram, Andreas 2018 – Trasformazioni Kirchzentrum St. Johannes, 1970 Luzern, LU
