Eugene O’Herlihy has over two decades of experience leading business growth across capital markets and financial technology. He currently serves as Chief Operating Officer at GBM Securities, where he oversees operations, commercial strategy, and client engagement across the firm’s global platform.
Before joining GBM, Eugene was Chief Commercial Officer at Linear Investments, managing the firm’s execution, prime brokerage, and custody services. Earlier in his career, he held senior positions at Iress, Genesis Global, and Citi, where he led trading, electronic execution, and business development initiatives in the UK and international markets.
Eugene holds a Bachelor’s degree in Sport Science and Business from Brunel University London. He is recognised for his ability to bridge commercial leadership with operational precision, driving transformation across complex market environments.
