In 2006, following an invitation to the United States from the Alexander S. Onassis Scholarship Foundation, as a distinguished scholar, he lectured at the Universities of Berkeley (California), South Florida, St. Tikhon's Orthodox Theological Seminary (Pennsylvania) and Holy Cross (Massachusetts).
[16] In his Obituary of Professor Scouteris, Professor Christopher Veniamin notes inter alia that "Constantine Scouteris was one of Greece’s foremost theologians, specializing in ecclesiology, the mystery of the Church as a theanthropic institution, and in Christian anthropology, the nature and purpose of human existence.
Never swayed or distracted by the “fruit of the month” approach to theology, Scouteris was attuned to the more serious concerns of the day, and always focused on the perennial, ultimate questions of life.
[17]" As to how Professor Scouteris viewed his vocation, this is perhaps best summarized by his own words: "the work of the theologian is primarily that of a deacon, to the glory of God and His Church”.
He has authored 11 books and over 140 original studies and articles, which have been published and translated into 13 foreign languages.