UJan Oberg ungumcebisi kunye nelungu lebhodi leSigqeba esiPhezulu soPhando kunye noPhando lwexesha elizayo, kwaye uye waba nguprofesa wezopolitiko kwi-University yaseLund, emva koko u tyelele okanye uprofesa weendwendwe kwiiyunivesithi ezahlukeneyo. Nguye owayengumphathi we-Lund University Research Institute (LUPRI); owayenguNobhala-Jikelele we-Danish Peace Foundation; owayengumalungu weKomiti yeRhulumente waseDenmark ngokukhuseleko kunye nokungaxhatshazi. Uyi-professor ovakatyelayo kwi-ICU (1990-91) kunye ne-Chuo Universities (1995) eJapan kunye no-titshala wezotyelelo malunga neenyanga ezintathu kwiYunivesithi yaseNagoya kwi-2004 kunye ne-2007 kunye neenyanga ezine kwi-2009 - kwiYunivesithi yaseRitsumeikan eKyoto. U-Oberg ufundise izifundo zoxolo malunga neminyaka eyi-10 kwi-Yunivesithi ye-European Peace (EPU) eSwitzerland, e-Austria kwaye ifundisa ii-izifundo ezimbini kwi-World Peace Academy (WPA) e-Basel, eSwitzerland.
