▁of ▁the ▁territory ▁north ▁of ▁river ▁Tam bre . ▁ ▁References ▁ ▁Bibli ography ▁▁▁▁▁▁▁▁ ▁Category : 1 0 9 1 ▁death s ▁Category : Year ▁of ▁birth ▁unknown ▁Category : Span ish ▁un t itled ▁nob ility <0x0A> </s> ▁Greg ▁C . ▁Gar land ▁is ▁an ▁American ▁business man ▁in ▁oil ▁and ▁natural ▁gas ▁and ▁chemical s ▁indust ries , ▁the ▁chairman ▁and ▁chief ▁executive ▁officer ▁( CE O ) ▁of ▁Phill ips ▁ 6 6 . ▁ ▁Early ▁life ▁and ▁education ▁Greg ▁Gar land ▁received ▁a ▁b ach elor ' s ▁degree ▁in ▁chemical ▁engineering ▁from ▁Texas ▁A & M ▁University ▁in ▁ 1 9 8 0 . ▁ ▁Career ▁Gar land ▁joined ▁Phill ips ▁Pet role um ▁Company ▁in ▁ 1 9 8 0 , ▁first ▁as ▁an ▁engineer ▁for ▁the ▁pl ast ics ▁technical ▁center , ▁later ▁became ▁a ▁sales ▁engineer ▁for ▁pl ast ics ▁res ins , ▁then ▁manager ▁for ▁advanced ▁materials , ▁business ▁development ▁director ▁and ▁o lef ins ▁manager ▁for ▁chemical s . ▁ ▁From ▁ 1 9 9 2 ▁to ▁ 1 9 9 4 , ▁he ▁managed ▁the ▁K - Res in ▁business ▁unit ▁at ▁Che v ron ▁Phill ips ▁Chem ical ▁Company . ▁From ▁ 1 9 9 5 ▁to ▁ 1 9 9 7 ▁he ▁was ▁general ▁manager ▁of ▁Natural ▁Gas ▁Li qu ids ▁and ▁since ▁ 1 9 9 7 ▁a ▁general ▁manager ▁of ▁Q atar ▁and ▁Middle ▁East . ▁From ▁July ▁ 2 0 0 0 ▁to ▁October ▁ 2