He lectured on "Soteriology on the Silk Road" for the Buddhist Lecture Series of the University of Toronto in October 2005, and organized and chaired an international symposium in the same month to commemorate the 1600th anniversary of Saint Mesrop Mashtots, inventor of the Armenian alphabet. He has written on, translated, and analyzed the esoteric, mystical, and spiritual aspects of the writings of Gregory of Narek, and has written numerous articles for the "Encyclopædia Iranica". He contributed to the "New Leader" magazine. Ninety one of his selected published scholarly journal articles, are gathered in his book, "Armenian and Iranian Studies". Russell's writings were criticised by Armenian historians Armen Ayvazyan  and Armen Petrosyan, who conclude that Russell is making gross factual mistakes together with unsubstantiated and tendentious claims on Armenian history and culture. Ayvazyan considers Russell, along with a number of other leading American armenologists, to be one of the representatives of the "false Western school of Armenian studies". Bert Vaux, an Associate Professor of Linguistics in the Department of Linguistics at Harvard University, claims that Russell's "chair [of Armenian Studies] is actually hurting the [Armenian] community at this point. When you call the Armenians neo-Nazis, that isn't helping the community and it's not leaving it alone - it's hurting it. You are providing fodder for people that want to attack the Armenians." In his speech at the conference "Rethinking Armenian Studies: Past, Present, and Future" on October 4, 2002 at Harvard University in Cambridge, MA, Russell cautioned the audience against the "conspiracy theories, xenophobia, and ultra-nationalist pseudo-science [which] have come increasingly into the mainstream of Armenology in the Armenian Republic" and which have found sympathetic outlets in some of the diasporic press, where paranoia and anti-Semitism have been notably present. "It is a task of the community to set its house in order because these trends are in the end suicidal," he warned. Although Prof. Russell declines to debate such issues, he stated that "I will help with my pen what I still believe to be the great majority of Armenians to expose and destroy the sort of people who are not only dragging our field, but possibly the community itself into dangerous territory". Professor Russell is the son of Dr. Charlotte Sananes Russell, a Professor Emeritus of Chemistry and Biochemistry at the City College of New York, and Joseph Brooke Russell, an attorney and arbitrator in New York.