▁Del rah im , ▁remembered ▁him ▁as ▁being ▁cre ative ▁and ▁a ▁p rag mat ist . ▁ ▁From ▁ 2 0 0 3 ▁through ▁ 2 0 0 5 , ▁Del rah im ▁served ▁as ▁Deput y ▁Ass istant ▁Att orney ▁General ▁for ▁the ▁United ▁States ▁Department ▁of ▁Justice ▁Ant it rust ▁Division ▁in ▁the ▁administration ▁of ▁President ▁George ▁W . ▁Bush . ▁While ▁there , ▁he ▁o vers aw ▁the ▁Division ' s ▁International , ▁App ell ate ▁and ▁Policy ▁sections ▁and ▁was ▁the ▁Chair man ▁of ▁the ▁Mer ger ▁Working ▁Group ▁of ▁the ▁International ▁Compet ition ▁Network . ▁ ▁Del rah im ▁also ▁served ▁as ▁a ▁commission er ▁on ▁the ▁bi - part isan ▁blue ▁rib bon ▁Ant it rust ▁Modern ization ▁Commission , ▁serving ▁with ▁former ▁Chief s ▁of ▁the ▁Ant it rust ▁Division , ▁San ford ▁Lit v ack ▁and ▁John ▁Sh en ef ield , ▁and ▁A BA ▁Ant it rust ▁Section ▁Chair , ▁Jon ▁Jacob son . ▁ ▁After ▁leaving ▁the ▁Department ▁of ▁Justice , ▁Del rah im ▁joined ▁the ▁law ▁firm ▁of ▁Brown stein ▁Hy att ▁Far ber ▁Sch reck , ▁in ▁Los ▁Angeles , ▁California , ▁where ▁he ▁focused ▁his ▁work ▁on ▁ant it rust , ▁intellectual ▁property ▁and ▁app ell ate ▁matters . ▁His ▁clients ▁included ▁Google , ▁Apple , ▁Anth em ▁Inc ., ▁Qual comm , ▁and ▁Z uff a . ▁ ▁Donald ▁Trump ▁presiden cy ▁ ▁In ▁March ▁ 2 0 1 6 , ▁Del rah im ▁published ▁an ▁op -