Wallgrén joined the Orthodox church in Helsinki in 1994. In 1996, he started his studies in theologyinUniversity of Joensuu, where he studied for five years. He also sang in the church choir and acted as reader in services.[4]
During 2003–2006 Wallgrén served as a priest in the Jyväskylä Orthodox Parish, and during 2006–2014 he worked as the vicar of the Vaasa Orthodox Parish.[1][7][8][9] Wallgrén was the only priest of his vast parish, and he has said that he drove 45,000 km every year.[3]
Wallgrén was elected the new metropolitan of Oulu in New Valamo in a church council in November 2014. He was a surprise candidate and was not present himself in the election. The church council selected three persons as candidates, and the council of bishops chose two of them for the final election.[10] In the final election, Wallgrén received 17 votes and Vicar Bishop Arseni (Heikkinen) received 16 votes. One delegate left an empty ballot.[1][11]
The election caused some polemics afterwards. The church council had no information on Wallgrén prior to the election, not even a curriculum vitae, even though it was said that Wallgrén had given his consent to his candidacy two weeks prior to the election. It was also said that in practice the delegates from the Helsinki Diocese elected the new bishop, since the other two dioceses have so few delegates that they would not form a majority. Archbishop Leo complained that the new bishop came as if from “behind a tree”.[12][13][14]
I have said it earlier and can also say in this context that I really wish that in such important matters as elections of bishops the suggestions should be on the table of the church council well prior to the handling of these questions — not on the last night, and not at night — not as a surprise in the church council. The documents should be presented at least weeks if not for months earlier, and even that is not enough. The matter should be presented to the church members, to the media and through other means, so that people can be mentally prepared somehow and so that their thoughts can mature on the subject, and on what kind of decision might be made. Things is this nature should not come — as the saying goes — from behind a tree.
… I think that here in Helsinki, a certain group of people have been blinded by their own speed.
Elia was consecrated a bishop in Oulu on 11 January 2015. The consecration was by Archbishop Leo, and he was assisted by the other four Finnish bishops.[16][17][18]
^ ab"Ortodoksinen kirkko saa uuden piispan" [The Orthodox church will have a new bishop]. ort.fi (in Finnish). The Orthodox Church of Finland. 2015-01-05. Retrieved 2015-01-23.
^Hellevi Matihalti, Aristarkos Sirviö (2014-12-12). "Jälkimietteitä kirkolliskokouksesta" [‘Afterthoughts on the church council’]. Simeon ja Hanna (in Finnish). Retrieved 2015-06-23.
