Sian has had a varied career in international finance and public policy discourse and is currently Chief Operating Officer for C|T Group, a global strategic communications firm. From 2013 to 2016, Sian was Executive Director of the Legatum Institute, a global public policy think tank dedicated to promoting prosperity. Previously she spent seven years as Managing Director of the think tank Policy Exchange, an educational charity promoting research and discourse on public policy in the UK. Sian is currently a Non-Executive Director of JP Morgan Multi-Asset Trust PLC and a Non-Executive Director of Pacific Asset Trust as well as a Trustee of the Almeida Theatre.