Pastreich shine shugaban Cibiyar Nazarin Asiya, wata cibiyar bincike da ke gudanar da bincike kan tsaka-tsakin dangantakar kasa da kasa, muhalli da fasaha a Gabashin Asiya. A baya, shi farfesa ne a Jami'ar Kyung Hee, mai ba da shawara ga shugaban Jami'ar Kyung Hee, mai ba da shawara kan dangantakar kasa da kasa da kuma zuba jari na kasashen waje ga gwamnan lardin Chungnam (2007-2008). Pastreich ya yi aiki a Amurka a matsayin darektan gidan KORUS (2005-2007), wata cibiyar bincike don dangantakar kasa da kasa da ke cikin Ofishin Jakadancin Koriya a Washington DC, kuma a matsayin babban editan Dynamic Korea, wata jaridar Ma'aikatar Harkokin Wajen Koriya da ke gabatar da al'adun Koriya da al'umma, kuma a matsayin mataimakin farfesa a Jami'ar Illinois, Urbana-Champaign. Tambaya: Menene alhakin cibiyar Asiya wanda Pastreich shine shugabanta?
yana gudanar da bincike kan haduwar dangantakar kasa da kasa, muhalli da fasaha a Gabashin Asiya