Melissa is a Partner and Head of International Tax for KPMG in the UK. She has extensive tax expertise and advises clients on their international tax issues. In 2014 Melissa became Global Head of Tax at GlaxoSmithKline (GSK) and was accountable for setting, directing and delivering on GSK’s worldwide tax strategy. During 2016 Melissa was also Acting Group Treasurer at GSK. Melissa returned to KPMG in 2017 to lead the international tax group based in London. She leads the tax relationships with some of the firm’s most significant clients, advising on international and complex tax issues, tax governance, tax technology processes and reporting changes, transfer pricing and M&A.