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Governance Register

The Security Service

United Kingdom · public body

About this body

OtherexemptSponsor: Home Office

Current board (1)

Director General of the Security Service (MI5) Ken McCallumDirector General of the Security Service (MI5)2020 - present

Past board (2)

Director General of the Security Service (MI5) Ken McCallumNon-executive Director2015 - 2017
Director General of the Security Service (MI5) Ken McCallumDirector, Information Economy Unit, Shareholder Executive2012 - 2014

Source

The Security Service on GOV.UK →

Retrieved 2026-09-21. Source: GOV.UK Content API and the Cabinet Office Public Bodies directory. Contains public sector information licensed under the Open Government Licence v3.0. An independent register, not affiliated with GOV.UK or any government department. For information only.