1990 | Holistic approach and assessment of engineering structures
1992 | Hans Schober receives partnership
1992 | Jörg Schlaich und Rudolf Bergermann: Fritz-Schumacher-Preis
1994 | Andreas Keil receives partnership
1995 | Wolfgang Schiel receives partnership
1995 | Excursion of the office to Berlin
1995 | Jörg Schlaich: Emil-Mörsch-Denkmünze
1997 | Joint excursion of Institute and practice to Paris, exhibition L’Art de l’Ingenieur
1998 | Knut Göppert receives partnership
1999 | Mike Schlaich receives partnership