Lieutenant Colonel Grenville Shaw Johnston, CVO, OBE, TD, OStJ (born 28 January 1945) is a retired British accountant and Territorial Army officer.
[1][2] Johnston was born on 28 January 1945 in Nairn, Scotland.
[5] On 20 August 2005, Johnston was appointed Lord Lieutenant of Moray.
[6] Johnston was appointed Knight Commander of the Order of St. Gregory the Great (KCSG) in 1977 by The Pope.
[8] In February 2011, he was appointed Officer of the Order of St John (OStJ).