The Coptic Orthodox Diocese of New York and New England was officially established in 2013 by Pope Tawadros II. Bishop David was consecrated in formal ceremonies taking place in Cairo, Egypt on November 16–17, 2013. Bishop David was formally enthroned on December 7, 2013 at St. Abraam Coptic Orthodox Church in a ceremony that brought together thousands of the Coptic faithful, clergy, and dignitaries.