Mario Pisani has been Deputy Director for the Debt and Reserves Management Team in HM Treasury since April 2016. He joined the Government Economic Service in 2003, initially at HM Revenue and Customs. Since 2005, he has worked at HM Treasury, across a range of roles in international finance, economic policy, forecasting and communications. Between 2008 and 2011 he was Private Secretary to the Chancellor of the Exchequer. Between 2013 and 2016 he represented HM Treasury at the G20 Framework Working Group.

During 2006 Mario was seconded to the Financial Times London.

Mario holds degrees in economics from the University of Kent and the University of Oxford, and is a qualified accountant.

He is a Visiting Professor at King’s College London.