Sarah Lewis is Xynteo’s head of communications, having joined Xynteo as head of brand and partner engagement in September 2015 after five years in communications roles at the Bill & Melinda Gates Foundation – most recently advancing the foundation’s work in India. Prior to that, she led financial and sustainability reporting for Standard Chartered Bank, having previously held corporate affairs roles in New York and Dubai, as well as managing the office of the group chief executive officer. Sarah holds a degree in philosophy, politics, and economics from Balliol College, Oxford, and in her spare time she enjoys music, film, and theatre, as well as exploring the great outdoors.