Director
Private Office

Jonathan
Stephen Day
2001 -
Jonathan Stephen (Jon) Day was appointed as Director of the NATO Secretary
General's Private Office in September 2001. Prior to that, he was Chief
of the Assessments Staff in the UK Cabinet Office.
Jon has been a career Civil Servant in the Ministry of Defence since
1979 and a member of the Senior Civil Service since 1995. His most recent
MOD post was as Director of Defence Policy from 1997-9, during which time
he was responsible for:
- co-ordinating the Strategic Defence Review;
- developing the MOD's strategic planning process;
- producing the Statement on the Defence Estimates and Ministerial policy
speeches.
During the Kosovo crisis, Jon helped lead the MOD team developing long
term policy options. He was awarded the CBE for his work as Director of
Defence Policy. He subsequently spent nine months as a Fellow at the Weatherhead
Centre for International Affairs, Harvard University in the United States.
From 1995-7, Jon was Deputy Command Secretary at the Army's Land Command
Headquarters.
During 1988-95, Jon served at NATO Headquarters in Brussels. For the
first four years he was seconded to the FCO as First Secretary Europe
in the UK Delegation. He was also secretary of the Eurogroup Ministerial
forum and (briefly) the Independent European Programme Group. For the
subsequent three years Jon was seconded to the NATO International Staff
as Head of Force Planning and Analysis.
Jon's previous posts in the MOD included:
- the policy studies secretariat;
- Assistant Private Secretary to the Armed Forces Minister;
- the out of area policy secretariat;
- the Naval Staff policy secretariat, including during the Falklands
War.
Jon was born in 1954 and educated in Gloucestershire, including at Marling
School, Stroud, and at Nottingham University, where he gained an LLB(Hons).
He subsequently spent two years as a solicitor's articled clerk before
joining the Civil Service as an Administration Trainee.
Jon is married to Sandra and they have a ten year old daughter, Catherine.
Their home in the UK is in Winchester. Jon's interests include the cinema,
theatre, reading, military and general history, cricket, walking, and
unsuitably loud and juvenile music.
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