Patrick Walker (MI5 officer)

Sir Patrick Walker KCB
Birth name	Patrick Jeremy Walker
Born	(1932-02-25)25 February 1932[1] Kuala Lumpur, Federated Malay States
Died	13 October 2021(2021-10-13) (aged 89)
Allegiance	United Kingdom
Years of service	1963–1992
Rank	Director General of MI5

Sir Patrick Jeremy Walker, KCB (25 February 1932 – 13 October 2021) was a British civil servant. He was Director General (DG) of MI5, the United Kingdom's internal security service, from 1988 to 1992.

He died on 13 October 2021, at the age of 89.^[2]

References

1. Mosley, Charles, ed. (2003). Burke's Peerage, Baronetage & Knighthood (107 ed.). Burke's Peerage & Gentry. p. 4046. ISBN 0-9711966-2-1.
2. Sir Patrick Walker, Director General of MI5 who led the way as the agency shifted focus at the end of the Cold War – obituary