Novotny Mähner Assoziierte (N+M, Novotny Mähner & Associates) is an architect company based in Offenbach am Main. It was founded by Fritz Novotny and Arthur Mähner. Their design is puristic and clear.
In 2007, the Frankfurt-based N+M architects (formerly Novotny Mähner), specialists in high-rise buildings and the health sector, became an active member of the ATP Group. In 2009, the office of N+M architects was renamed in ATP N+M Architekten und Ingenieure GmbH. In 2014, the partnership with Frankfurt resulted in the creation of the health sector design company ATP health. In the same year, the office of ATP N+M Architekten und Ingenieure GmbH was renamed in ATP Frankfurt.
Many scyscrapers in Frankfurt were planned by the office as well as other structures worldwide.
Hochhaus Mercedesstraße
Büro Center Nibelungenplatz, 1966
Garden Towers, 1976
Stern Plaza, 1992
Trianon, 1993
American Express (Frankfurt), 1993
Taunus Tower, 1996
Euroforum Luxembourg, 1996
Limes Haus I, 1996
Eurotheum, 1998–2001
Sunflower Tower Beijing 1999
Gallileo, 2003
City Tower, 2003
Volksschule Großkrotzenburg (Kreis Offenbach), 1964
Gesamtschule Königstein/Taunus, 1972
Service Rechenzentrum der Dt. DATEL, Darmstadt, 1973
Erich-Ollenhauer-House, Bonn (Headquarters of the SPD 1975–99), 1975
German Embassy, Cairo 1978–79
Chinese Embassy, Berlin/GDR
Hyatt Regency, Cologne, 1985–1988
Friedrich-Ebert-Stiftung, Bonn
Hospital in Merano, Italy „Franz Tappeiner“ (Ospedale di Merano), 1996
MDR Hörfunkzentrale (Halle), 1998
Friedrich-Ebert-Stiftung, Berlin, 1999
Stilwerk (Berlin), 1999
Humboldt Park Munich
Lahnstraße 60–68, Frankfurt, 2001
Deutsche Bank (Berlin), 2005
Main Triangel, Frankfurt, 2006