William O’Brien is a Product Owner in the IMPT group at Halliburton Landmark, responsible for the Corporate Data Store™ (CDS) solution for master data management. He has nearly 30 years industry experience, including 20 years with Halliburton Landmark, where he has acquired extensive knowledge and expertise in the practical application of E&P industry standards across a wide range of data domains. William has an M.Sc. in Ocean Engineering from University College London, U.K.