Patrick J. Casey is a founding member of the Medal Society of Ireland. He is a life-long military medal collector with a keen interest in the profiles of those awarded military honours. Pat has written numerous articles on the history of Irish Regiments, their insignia, uniforms and awards. Kevin T. Cullen is a retired geologist and past President of the Institute of Geologists of Ireland. He compiled and self-published the World War One Roll of Honour for County Monaghan, his native county, in 2010. Joe P. Duignan is a retired surgeon and former Council Member of the Royal College of Surgeo