Jaak Tarien (born 29 July 1974) is an

Estonia Estonia, officially the Republic of Estonia, is a country in Northern Europe. It is bordered to the north by the Gulf of Finland across from Finland, to the west by the Baltic Sea across from Sweden, to the south by Latvia, and to the east by Ru ...

n military personnel ( Brigadier General). and the current head of the Cooperative Cyber Defence Centre of Excellence since 2018. Until 2018, he was the head of

Estonian Air Force The Estonian Air Force (, ) is the aviation branch of the Estonian Defence Forces. The air force traces its history to 1918, and was re-established in its current form in 1991. As of 2025, the Estonian Air Force has a strength of ~1,600 personn ...

. In 2003, he was awarded by the

Order of the Cross of the Eagle The Order of the Cross of the Eagle (; ) was instituted in 1928 by the Estonian Defence League to commemorate the tenth anniversary of Estonian independence. It was adopted as a state order in 1936. The Order of the Cross of the Eagle is bestowe ...

Effective dates of promotion

Estonian Land Forces

References