Santiago Hirsig is an Argentine football midfielder. He was born on January 12 1978, in the city of San Isidro in the Buenos Aires Province of Argentina. He currently plays for San Lorenzo of the Primera Division Argentina.
Hirsig started his career playing in the Argentine 2nd Division with Atlanta and then Club Atletico Platense before moving to Huracan in 2001.
At the end of the 2003 Clausura Huracan were relegated after a disastrous season and Hirsig was sold to Arsenal de Sarandi where Hirsig helped Arsenal to qualify for their first ever international tournament, the Copa Sudamericana 2004.