▁former ▁Chair man ▁and ▁CE O ▁of ▁Am Be v ▁and ▁Board ▁Member ▁of ▁An he user - Bus ch ▁In Be v . ▁ ▁T elles ▁was ▁h ired ▁by ▁Gar ant ia ▁in ▁ 1 9 7 2 . ▁He ▁was ▁partner ▁of ▁Gar ant ia ▁Mer chant ▁Bank ▁from ▁ 1 9 7 4 ▁until ▁it ▁was ▁sold ▁to ▁Cred it ▁Suisse ▁First ▁Boston ▁in ▁July ▁ 1 9 9 8 . ▁T elles ▁was ▁Head ▁Tr ader ▁from ▁ 1 9 7 4 ▁to ▁ 1 9 8 9 , ▁Board ▁Member ▁of ▁Bur ger ▁King , ▁Board ▁Member ▁of ▁L oj as ▁American as , ▁Part ner ▁of ▁GP ▁In vest iment os ▁( B raz ilian ▁private ▁equ ity ▁firm ) ▁until ▁ 2 0 0 4 . ▁He ▁has ▁a ▁B A ▁from ▁Federal ▁University ▁of ▁Rio ▁de ▁Janeiro , ▁and ▁an ▁OP M ▁from ▁Harvard ▁University . ▁He ▁served ▁as ▁CE O ▁of ▁Bra h ma ▁from ▁ 1 9 8 9 ▁to ▁ 1 9 9 9 . ▁ ▁Personal ▁life ▁T elles ▁is ▁married ▁and ▁has ▁two ▁children . ▁ ▁See ▁also ▁ ▁List ▁of ▁Bra z ili ans ▁by ▁net ▁worth ▁ ▁References ▁ ▁Category : 1 9 5 0 ▁birth s ▁Category : L iving ▁people ▁Category : Bus iness people ▁from ▁São ▁Paulo ▁Category : B raz ilian ▁billion aires ▁Category : B raz ilian ▁chief ▁execut ives ▁Category : B raz ilian ▁exp atri ates ▁in ▁Mon aco ▁Category