Rubuta ci gaba ga wannan sakin layi - Saboda yakin
a El Salvador, Guttfreund ya koma Isra'ila don fara karatunsa a Jami'ar Ibrananci ta Urushalima. A cikin 1982, an saka shi a cikin jerin sunayen shugaban jami'ar Hebrew kuma daga baya a cikin 1989, ɗalibai sun zaɓe shi a matsayin ɗayan "Masu Magana na Musamman" a lokacin kaka. Yayin da yake karatun digiri na biyu, ya kasance shugaban kungiyar matasa na Yahudawa don kokarin inganta sadarwa, ya kuma yi aiki a asibitin Alyn na nakasassu.