Sir Roger Tustin Jackling KCB CBE (born 23 November 1943) is a British retired Civil Servant who served as the first Director General of the Defence Academy of the United Kingdom.
Educated at Wellington College, New York University and Jesus College, Oxford,[1] Jackling joined the Ministry of Defence in 1969.
[2] He was appointed a Fellow of the Centre for International Affairs at Harvard University in 1985 and Principal of the Civil Service College in 1986.
[2] He was appointed Director General of the Defence Academy of the United Kingdom on its formation in 2002.
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