Andrew Forzani

Government Chief Commercial Officer

Dr Andrew Goodall

Permanent Secretary, Welsh Government

Angela Macdonald

Second Permanent Secretary and Deputy Chief Executive, HM Revenue and Customs

Angela McLean

Government Chief Scientific Adviser and Head of Govt Office for Science, Government Office for Science

Antonia Romeo

Permanent Secretary, Ministry of Justice

Beth Russell

Second Permanent Secretary, HM Treasury

Cat Little

Chief Operating Officer for the Civil Service and Permanent Secretary to the Cabinet Office

Sir Chris Wormald

Cabinet Secretary, Head of the Civil Service

Clive Maxwell

Second Permanent Secretary, Department for Energy Security and Net-Zero

Crawford Falconer

Second Permanent Secretary and Chief Trade Negotiator, Department for Business and Trade

David Williams

Permanent Secretary, Ministry of Defence

Fiona Ryland

Government Chief People Officer

Gareth Davies

Permanent Secretary, Department for Business and Trade

Professor Sir Ian Diamond

UK National Statistician, Permanent secretary, Chief Executive of UK Statistics Authority, Office for National Statistics,

James Bowler

Permanent Secretary, HM Treasury

Jayne Brady

Head of the Northern Ireland Civil Service (NICS)

Jeremy Pocklington

Permanent Secretary, Department for Energy Security and Net Zero

Joe Griffin

Permanent Secretary, Scottish Government

JP Marks

Permanent secretary, HMRC

Julie Harrison

Permanent Secretary for the Northern Ireland Office

Madeleine Alessandri

Chair of the Joint Intelligence Committee

Nick Dyer

Second Permanent Under-Secretary, Foreign, Commonwealth & Development Office (FCDO)

Nick Joicey

Second Permanent Secretary and Group Chief Operating Officer, Department for Environment, Food & Rural Affairs

Nick Smallwood

Chief Executive, Infrastructure and Projects Authority and Head of the Government Project Delivery Function,

Peter Schofield

Permanent secretary, Department for Work and Pensions

Sam Beckett

Chief Economic Adviser, Head of the GES and Second Permanent Secretary

Sapana Agrawal

Director, Civil Service Strategy Unit

Sarah Healey

Permanent Secretary, Department for Levelling Up, Housing and Communities

Simon Baugh

Chief Executive, Chief Executive, Government Communication Service, Cabinet Office

Simon Ridley

Second Permanent Secretary, Home Office

Susan Acland-Hood

Permanent Secretary, Department for Education

Susanna McGibbon

HM Procurator General, Treasury Solicitor and Permanent Secretary, Government Legal Department

Susannah Storey

Permanent Secretary, Department for Digital, Culture, Media & Sport

Tamara Finkelstein

Permanent Secretary, Department for Environment, Food and Rural Affairs

Tom Riordan

Department of Health and Social Care Second Permanent Secretary