Bp. John attended Boston College in Boston, Massachusetts, graduating in 1955. He served as Director of St. Photios Greek Orthodox National Shrine in St. Augustine, Florida.
In 1972, he was [[consecration of a bishop|consecrated]] the titular Bishop of Thermon in Houston, Texas, and appointed to administer the Eighth Archdiocese District of the [[Greek Orthodox Archdiocese of North and South America]]. During his administration, Bp. John transferred the regional headquarters of the Eighth District from Houston, Texas to Denver, Colorado.[http://en.wikipedia.org/wiki/Annunciation_Greek_Orthodox_Cathedral_(Houston)] He served the district until 1979.
Bishop John received the title Bishop of Amoriun, also Amorion, upon his retirement.
[[Category:Bishops of Thermon]]
[[Category:Bishops of Amoriun]]