istant ▁in ▁the ▁Jerusalem ▁District ▁Att orney ' s ▁Office ▁until ▁she ▁completed ▁her ▁master ' s ▁degree , ▁moving ▁up ▁in ▁ 1 9 7 0 ▁to ▁become ▁Senior ▁Ass istant ▁to ▁the ▁State ▁Att orney . ▁ ▁From ▁ 1 9 7 5 ▁to ▁ 1 9 8 2 , ▁she ▁served ▁as ▁the ▁Director ▁of ▁the ▁Department ▁of ▁Constitution al ▁and ▁Administr ative ▁Law ▁in ▁the ▁State ▁Att orney ' s ▁Office . ▁She ▁represented ▁the ▁state ▁before ▁the ▁Supreme ▁Court ▁in ▁constitution al ▁and ▁administrative ▁cases . ▁ ▁From ▁ 1 9 8 2 ▁through ▁ 1 9 8 8 ▁she ▁served ▁as ▁the ▁Deput y ▁State ▁Att orney . ▁She ▁played ▁an ▁instrument al ▁role ▁in ▁pro sec uting ▁some ▁of ▁the ▁state ' s ▁most ▁difficult ▁cases . ▁She ▁collected ▁evidence ▁for ▁the ▁K ah an ▁commission ▁which ▁investig ated ▁the ▁Sab ra ▁and ▁Sh at ila ▁mass acre . ▁During ▁the ▁pro sec ution ▁of ▁the ▁G ush ▁Em un im ▁Under ground ▁she ▁received ▁thre ats ▁to ▁her ▁life . ▁ ▁Be in isch ▁served ▁as ▁the ▁State ▁Att orney ▁of ▁Israel ▁from ▁ 1 9 8 9 ▁to ▁ 1 9 9 5 , ▁the ▁first ▁woman ▁in ▁Israel ▁to ▁hold ▁this ▁position . ▁In ▁this ▁position , ▁she ▁directed ▁all ▁government ▁lit ig ation ▁in ▁all ▁levels ▁of ▁courts , ▁took ▁part ▁in ▁forming ▁the ▁State ' s ▁policy ▁in ▁criminal , ▁constitution al ▁and ▁civil ▁fields , ▁and ▁was ▁responsible ▁for ▁all