LiveRamp, a leader in data collaboration, has appointed Hannah Barnett as Vice President, Brand Sales for UK and MENA, strengthening its commercial leadership across the two markets. Based in London, Barnett will focus on accelerating brand sales and building deeper relationships with clients across the UK and MENA. Her appointment forms part of LiveRamp’s broader international commercial strategy as the company continues to expand its presence and capabilities across the region. Extensive Media and Adtech Experience Barnett brings more than 18 years of experience across media and advertising technology, with senior roles spanning programmatic, digital sales and client management. Most recently, she served as Chief Client Officer at Mail Metro Media. Throughout her career, Barnett has built strong relationships with leading global advertisers and agency groups, helping clients navigate the shift towards data-led marketing while supporting sustained commercial growth. Commenting on the appointment, Travis Clinger, GM of International and Chief…