Born in Charlotte, NC. Attended University of North Carolina at Chapel Hill earning a BA degree in Biology. Attended University of North Carolina at Charlotte earning a MS degree in Biology. Involved in Cardiovascular Research at Carolinas Medical Center for over 20 years (authoring/co-authoring over 100 articles, abstracts, and book chapters).
Attended Holy Cross Greek Orthodox School of Theology in Brookline, MA earning a M Div degree. Ordained a Deacon at St. Nektarios Church in Charlotte, NC on November 4, 2006. Tonsured a monk at Agia Lavra Monastery in Kalavryta, Greece on January 17, 2007 Receiving the name Grigorios (patron saint Gregory Palamas). Ordained a Priest at Annunciation Cathedral in Atlanta, GA on January 28, 2007. Elevated to rank of Archimandrite on the same day. He received the Offikion of Confessor at the Archangel Michael Chapel in Atlanta, GA on September 14, 2007.
Additional from http://www.google.com/url?sa=t&source=web&cd=15&ved=0CFcQFjAEOAo&url=http%3A%2F%2Fwww.stjohnthebaptist.stratford.ct.us%2Fbulletins%2Fbulletin061012.pdf&ei=_67YT_z0H4KG8QT21fDhAw&usg=AFQjCNGxI-8Ix4sI73sUVZEQG6XwJCU7Tw:
Served as the Parish Priest of Holy Trinity Greek Orthodox Church in Raleigh, NC from December 20, 2010 until May 31, 2011.
Serving as the Dean of the Holy Trinity Greek Orthodox Cathedral in New Orleans, LA since October 1, 2011. Appointed Vicar of the Western Conference of the Metropolis of Atlanta on October 1, 2011.
See also: http://groups.yahoo.com/group/OrthodoxNews/message/16534 (ACROD chancery letter to clergy, w/more details, bylaws, etc.)
http://www.atlanta.goarch.org/index.php?pr=Ierokyrix (photo and email)
http://www.holytrinitycathedral.org/ -- He's on the front page of his parish's website.
http://www.acrod.org/multimedia/photos?setID=72157630099825850 (photos from Diocesan Family Day @ Camp Nazareth w/Fr. Grigorios this past Sun.)
http://www.google.com/search?hl=en&site=&source=hp&q=site%3Agoarch.org+%22grigorios+tatsis%22&oq=site%3Agoarch.org+%22grigorios+tatsis%22&aq=f&aqi=&aql=&gs_l=mobile-gws-hp.3...4523.45939.0.506126.96.36.199.188.8.131.529.9577.0j4j19j9j1j1.34.0...0.0.a19noYMmaSo -- searching his name from GOA website.
http://www.google.com/search?q=%22grigorios+tatsis%22+-site%3Agoarch.org&btnG=&hl=en&biw=714&bih=237&sa=2 --searching his name from all other websites.
http://www.google.com/search?q=%22george+tatsis%22&hl=en&prmd=imvnso&ei=87nYT9TbLIWS9QSc0uCIAg&start=60&sa=N&biw=714&bih=431 -- searching "george tatsis," for what it's worth.