▁Australian ▁Big ▁Four ▁professional ▁services ▁firm . ▁During ▁her ▁ten ure ▁as ▁Del o itte ▁Australia ▁CE O , ▁she ▁led ▁the ▁firm ▁to ▁four ▁consecutive , ▁record ▁years ▁of ▁ 1 5 % ▁annual ▁re venue ▁growth . ▁ ▁In ▁September ▁ 2 0 1 8 , ▁Hook ▁was ▁elected ▁as ▁the ▁first ▁Del o itte ▁Asia ▁Pacific ▁CE O ▁for ▁a ▁term ▁of ▁four ▁years . ▁In ▁this ▁role ▁Hook ▁over se es ▁ 4 5 , 0 0 0 ▁profession als ▁and ▁the ▁firm ' s ▁operations ▁in ▁Australia , ▁China , ▁Japan , ▁S out heast ▁Asia , ▁and ▁New ▁Zealand . ▁ ▁Activ ism ▁Hook ▁is ▁an ▁advoc ate ▁for ▁divers ity , ▁inclusion ▁and ▁well - be ing . ▁During ▁her ▁time ▁as ▁Del o itte ▁Australia ▁CE O , ▁Hook ▁introduced ▁a ▁Return ▁to ▁Work ▁program ▁to ▁support ▁people ▁that ▁had ▁taken ▁career ▁breaks ▁to ▁transition ▁back ▁to ▁work . ▁She ▁also ▁introduced ▁paid ▁parent al ▁leave ▁for ▁f athers ▁and ▁took ▁major ▁steps ▁to ▁enable ▁the ▁adv ancement ▁of ▁women ▁and ▁ensure ▁pay ▁equality . ▁Hook ▁was ▁named ▁P ride ▁in ▁D iversity ▁CE O ▁of ▁the ▁Year ▁in ▁ 2 0 1 7 ▁for ▁her ▁efforts ▁in ▁creating ▁an ▁inclus ive ▁atmosphere ▁at ▁Del o itte ▁and ▁champion ing ▁the ▁L GB TI ▁community ▁through ▁initi atives ▁such ▁as ▁the ▁Out standing ▁ 5 0 ▁L GB TI ▁leaders ▁list . ▁In ▁ 2 0 1 6 ▁she ▁was ▁named ▁an ▁Australian ▁Fin an