Mark Prinsley Partner, Mayer Brown Mark Prinsley concentrates on technology and he is head of the Intellectual Property and technology transactions practices in the firm’s London office. Recent projects have included helping a healthcare tech business licence its diabetes risk technology into the UK life insurance market, helping a number of global financial institutions with their technology needs and helping a global business launch it SME focussed IoT platform in Europe. Much of his work involves transactions involving the use of data.