iTWire Thursday, 08 July 2021 11:05 Clarke returns to Sydney to fill new role at QB Shares Specialist analytics provider Quantitative Brokers (QB) has appointed James "Jimmy" Clarke to take on its new APAC sales role in Sydney. "QB is expanding significantly and strategically in the Asia-Pacific region through new hires, new partnerships, and technology development," said QB co-founder and CEO Christian Hauff. "Jimmy brings market knowledge, deep client relationships, and experience in cross-asset and cross-product execution. We welcome him to the QB team." Clarke joins QB from ICAP, where he worked as an institutional sales trader in Chicago. He previously served as director of futures and OTC clearing at Citi, director of futures sales at Deutsche Bank, and director of futures sales at Newedge, all in Singapore. Clarke also spent seven years as head of futures sales at Barclays in New York.