Ralf R. Ollertz (born 1964) is a German composer and, along with Toula Limnaios, an artistic director of Halle Tanzbühne Berlin and cie. toula limnaios, a contemporary dance company they founded together in 1996 in Brussels.
R. Ollertz studied composition, electroacoustic music, piano and conducting in Nürnberg und Düsseldorf.
Ollertz founded The Ensemble for New Music- go ahead and collaborated intensely with visual artists.
He wrote and produced radio dramas in cooperation with the authors Clarence Barlow and Hartmut Geerken, and worked three years as a music director with Claudia Lichtblau.
His creative work as a composer and conductor traveled through radio waves, theater stages and silver screens all around Europe, South America, Australia, Japan, Africa and USA.