MEZZO Stüdyo is an acoustical design and consultancy firm that combines expertise in acoustics, engineering, architecture and interiors to aid the design process in creation of acoustically comfortable, pleasant and performance-specific spaces. The company was founded in 2009 in Technopolis of Middle East Technical University (Ankara, Turkey) by Zühre Sü Gül (MSc RPI 2006, PhD METU 2015) and Mehmet Çalışkan (PhD NCSU 1983).  MEZZO priorities cutting-edge research in fields of interest -including room acoustics, building acoustics, noise and vibration control, environmental noise control, acoustical material science- and strives to provide state of art acoustical consultancy with emphasis on the code of ethics and seeks perfection within financial and technological limits.

Development and adoption of new methods in architectural acoustics through novel approaches have led MEZZO to be a pioneer. Apart from R&D projects, as of 2022, more than 300 consultancy projects have been completed. A variety of building typologies not limited to but includes congress and entertainment venues; educational buildings; health, science and R&D facilities; worship buildings; cultural heritage and historic buildings; hotels; offices and residential -mid to low rise- buildings; mixed-use towers; retail stores and malls; sports arenas; transportation terminals and industrial buildings.

Our motto “empowered by innovation” coupled with our ethical stand and sound communication with different design teams in realizing a project is the pure reason for the success, wherever we are in the world.