Cabinet Office: Management

The following individuals were members of the Executive Committee (ExCo) at the conclusion of the Financial Year 2024-25.

• Cat Little, Permanent Secretary and Principal Accounting Officer (Chair)

• Madeleine Alessandri, Head of the Joint Intelligence Organisation

• Sarah Harrison, Chief Operating Officer

• Matt Collins, Deputy National Security Adviser

• Darren Tierney, Director General, Propriety, Ethics & Constitution Group

• Fiona Ryland, Government Chief People Officer

• Vincent Devine, Government Chief Security Officer

• Andrew Forzani, Government Chief Commercial Officer

• Simon Baugh, Chief Executive, Government Communication Service

• Emma Churchill, Director General, Economic & Domestic Secretariat

• Jonathan Black, Deputy National Security Adviser and Director General, European & Global Issues

• Kunal Patel, Deputy Principal Private Secretary to the Prime Minister, No.10

• Caroline Patterson, Chief Financial Officer

• Rebecca Hedges, Acting Chief People Officer

• Elinor McDaniell, CO Strategy Director

• Fleur Johnson, Strategy Director, National Security Secretariat

Membership varied throughout this period, and also included the following individuals at various points.

• Gareth Rhys Williams, Chief Commercial Officer

• Marco Salzedo and Clare Gibbs, Interim Representatives, Government Commercial Function

• Kathryn Al-Shemmeri, CO Chief People Officer

• Tom Read, CEO, Government Digital Service

• David Foley, Director, Public Bodies

• Rich Hornby, Chief Financial Officer

• Jean-Christophe Gray, DG Delivery Unit

• Laura Gilbert, Chief Data Analyst

• Tim Barrow, Foreign Policy and National Security Adviser

• Elizabeth Perelman, Director General, Public Sector Reform and Efficiency

Collated attendance information is not held and providing it would incur a disproportionate cost.