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 MercedesstraßeBüro Center Nibelungenplatz, 1966Garden Towers, 1976Stern Plaza, 1992Trianon, 1993American Express (Frankfurt), 1993Taunus Tower, 1996Euroforum Luxembourg, 1996Limes Haus I, 1996Eurotheum, 1998–2001Sunflower Tower Beijing 1999Gallileo, 2003City Tower, 2003Volksschule Großkrotzenburg (Kreis Offenbach), 1964Gesamtschule Königstein/Taunus, 1972Service Rechenzentrum der Dt. DATEL, Darmstadt, 1973Erich-Ollenhauer-House, Bonn (Headquarters of the SPD 1975–99), 1975German Embassy, Cairo 1978–79Chinese Embassy, Berlin/GDRHyatt Regency, Cologne, 1985–1988Friedrich-Ebert-Stiftung, BonnHospital in Merano, Italy „Franz Tappeiner“ (Ospedale di Merano), 1996MDR Hörfunkzentrale (Halle), 1998Friedrich-Ebert-Stiftung, Berlin, 1999Stilwerk (Berlin), 1999Humboldt Park MunichLahnstraße 60–68, Frankfurt, 2001Deutsche Bank (Berlin), 2005Main Triangel, Frankfurt, 2006