Tropaion

Vicariate of America, Buenos Aires, Thyateira and Great Britain

Bishops 4

3 November 1955 – 5 February 1963

Polyeuktos Finfinis 1912–1988

Bishop, then Metropolitan
12 September 1970 – 16 April 1988

Gregory Theocharous 1928–2019

Bishop
12 April 1997 – 14 January 2021

Athanasios Theocharous b. 1943

Bishop
8 March 2025 – present

Eireneos Tamaninis b. 1966

Bishop

In the order of their start dates; bishops whose dates are unknown come last. Gaps are periods the data does not yet cover.