▁in ▁New ▁York ▁from ▁ 1 9 9 5 ▁until ▁ 1 9 9 7 . ▁He ▁worked ▁at ▁the ▁Sol omon ▁R . ▁G ug gen heim ▁Museum ▁as ▁an ▁assistant ▁cur ator ▁from ▁ 1 9 9 8 ▁until ▁ 2 0 0 0 . ▁From ▁ 2 0 0 1 ▁to ▁ 2 0 0 2 ▁Hoff mann ▁worked ▁as ▁a ▁cur ator ▁at ▁the ▁Museum ▁Kunst ▁Pal ast , ▁Düsseldorf . ▁From ▁ 2 0 0 3 ▁to ▁ 2 0 0 7 ▁Hoff mann ▁was ▁the ▁director ▁of ▁exhib itions ▁at ▁the ▁Institute ▁of ▁Contempor ary ▁Arts ▁in ▁London , ▁and ▁from ▁ 2 0 0 7 ▁to ▁ 2 0 1 2 ▁director ▁of ▁the ▁W att is ▁Institute ▁for ▁Contempor ary ▁Arts ▁in ▁San ▁Francisco . ▁In ▁addition ▁Hoff mann ▁was ▁director ▁of ▁the ▁C app ▁Street ▁Project ▁from ▁ 2 0 0 7 ▁to ▁ 2 0 1 2 , ▁San ▁Francisco . ▁From ▁ 2 0 1 2 ▁to ▁ 2 0 1 7 ▁he ▁was ▁Deput y ▁Director ▁of ▁the ▁Jewish ▁Museum ▁( Man h attan ) ▁in ▁New ▁York . ▁In ▁ 2 0 1 7 ▁he ▁was ▁guest ▁cur ator ▁at ▁the ▁Fund ación ▁Arte ▁in ▁Buenos ▁Aires . ▁ ▁Since ▁ 2 0 0 6 , ▁Hoff mann ▁has ▁worked ▁as ▁a ▁cur ator ▁and ▁senior ▁ad visor ▁for ▁the ▁K ad ist ▁Art ▁Foundation , ▁for ▁which ▁he ▁formed ▁the ▁Amer icana ▁Collection , ▁featuring ▁over ▁ 3 0