Avi Ostrowsky jagoran Isra'ila ne kuma darektan kiɗa . Avi Ostrowsky yayi karatu tare da Gary Bertini da Mordechai Seter a Rubin Academy a Tel Aviv . Daga nan ya yi karatu da Hans Swarowsky a Kwalejin Kiɗa ta Vienna da Franco Ferrara a Italiya . Yayin da yake karatu a Vienna malamansa sun gane basirarsa wanda ya ba shi damar kammala shirin na shekaru uku a cikin shekaru biyu. Yana zaune kusa da garin Tel Aviv kuma wani lokaci yana zama a garin Brussels. A shekarar 1968, Ostrowsky ya lashe lambar yabo ta farko a gasar Nikolai Malko a Copenhagen . A wannan shekarar ya zama darektan fasaha na kungiyar kade-kade ta Haifa Symphony, mukamin da ya rike har zuwa shekarar 1972. A shekarar 1970 ya kafa Isra'ila Netanya Kibbutz Orchestra, wanda ya jagoranci har zuwa shekarar 1974 da kuma sake daga shekarar 1998 zuwa shekarar 2003. A cikin shekarar 1973 ya kafa Isra'ila Sinfonietta Beersheba kuma ya jagoranci ta har zuwa shekarar 1978 lokacin da aka nada shi darekta na Orchestra na Antwerp Philharmonic, mukamin da ya rike har zuwa shekarar 1984. Daga shekarar 1989 zuwa shekarar 1993 ya jagoranci Rediyon Norway Symphonica .