Prior to joining Major, Lindsey & Africa, Bartu held a series of interim roles including for Epoch Wires where he recruited candidates for the company; Jones Day, where he completed a Vacation Scheme; and Great James Street Chambers, where he attended court and met with clients along with barristers on criminal and immigration matters. He also worked for an American based think tank, advising the organisation on Middle Eastern diplomatic activities and their effects on U.S. diplomacy.