Declan Power is a former Irish Army soldier, defence analyst and writer.^[1]

Power originally joined the Army Reserve (then FCÁ), before serving in a variety of roles in the Defence Forces.^{[citation needed]} He later had several appointments in Ireland and abroad, including internal security, peacekeeping and anti-terrorism duties. He also attended the Military College and a number of other specialist Defence Force schools and courses.^{[citation needed]}

Power's later years of service were spent attached to the Chief of Staff's Branch at Defence Forces Headquarters (DFHQ). He is a graduate of Dublin City University and Trinity College Dublin.^{[citation needed]}

He wrote a book on the Siege of Jadotville,^[2] which was published in 2005 and adapted for film in 2015.^[3] He published a further book, titled Beyond the Call of Duty: Heroism in the Irish Defence Forces, in 2010.^[4]

As of 2013, Power was a contributing analyst on security and defence matters to a variety of institutions and media, including the Royal Irish Academy's Irish Studies in International Affairs (from the Congo to Mali, 2013).^{[citation needed]}