Gillian is currently a Deputy Director at HM Treasury with responsibility for cross-cutting financial services policy and strategy.
Prior to this role, Gillian headed HMT’s Banking Competition Unit, having returned from several years at the OECD as an Advisor to the Secretary-General and a year on secondment to the French Treasury.
Gillian has also held a number of positions at HMT and the Cabinet Office, including as Private Secretary to the PM’s International/EU Economic Advisor and Head of HMT’s G20 Policy Secretariat for the UK’s G20 Presidency.