He inherited his father's business in Kinsale. He was one of the founders of the Irish Master Bakers' Association. He campaigned to have electricity brought to Kinsale, and succeeded in 1920. From 1925 to 1928 he served on Cork County Council. He and Rev. Patrick MacSwiney, curate in Kinsale from 1927 to 1940, supported each other in their endeavours to improve the economic, social and cultural situation in the depressed town.[2]
He was an active sportsman; he donated the O'Neill Cup for junior rugby clubs in County Cork.[2] He was also an accomplished singer and musician and a supporter of the arts in Cork.[4]
References
^ ab"Eamonn O'Neill". Oireachtas Members Database. Retrieved 9 January 2011.
^ abcTim Cadogan and Jeremiah Falvey, A Biographical Dictionary of Cork, Dublin 2006, p. 266