Olli Paavo Antero Kortekangas (born 16 May 1955) is a Finnish composer.[1]
Kortekangas was born in Turku. His early career in music began at Espoon Musiikkiopisto (Espoo Music Institute) and the youth choir Candomino. He then studied at the Sibelius Academy as a pupil of Eero Hämeenniemi and Einojuhani Rautavaara from 1974 to 1981, and completed his studies in West Berlin with Dieter Schnebel and in San Diego (UCSD) with Roger Reynolds. Later he has held teaching positions at the Sibelius Academy and the National Theater Academy. He was Composer-in-Residence at Oulu Sinfonia from 1997 to 2007.