George Sakellaris of St. Catherine Church, Braintree, MA, was invested as Archon in 10/28/2007 and conferred with the offikion Ostiarios. He is also a steward of the Annunciation Cathedral in Boston, MA, and of the Taxiarchae Church in Watertown, MA.

Archon Sakellaris earned his MBA at Northeastern University and is the founder, President and CEO of Ameresco, a company specializing in energy savings for industrial plants and other large energy users