Buuxi weedhan soo socota: Turnbull wuxuu ka qalin jabiyay Jaamacadda Sydney Bachelor of Arts iyo Bachelor of Laws, ka hor inta uusan dhigan Brasenose College, Oxford oo ah Rhodes Scholar, oo uu ka qaatay Bachelor of Civil Law. In ka badan labaatan sano, wuxuu u shaqeeyay sidii suxufi, qareen, bangiga ganacsiga, iyo maalgashade. Wuxuu ahaa Guddoomiyaha Dhaqdhaqaaqa Jamhuuriga ee Australia 1993 ilaa 2000, wuxuuna ka mid ahaa hoggaamiyeyaasha ololihii "Haa" ee aan guuleysan ee Jamhuuriyadda Australia.
Aftidii Jamhuuriyadda ee 1999. Markii ugu horreysay waxaa loo doortay Aqalka Wakiillada Australia ee Qaybta Wentworth ee New South Wales doorashadii 2004, wuxuuna ahaa Wasiirka Deegaanka iyo Biyaha ee John Howard laga bilaabo Janaayo 2007 ilaa Diseembar 2007.