On 16 January 1994, Fr. Joseph Ramban was consecrated as Mor Gregorios Joseph, the Metropolitan of the Kochi Diocese, by
Ignatius Zakka I Iwas, the
Patriarch of Antioch and All the East, at Damascus. He was also instrumental in initiating several orphanages and educational projects. In 2019, he was elected as the Metropolitan Trustee of the Jacobite Syrian Christian Association, following the resignation of Catholicos
Baselios Thomas I from administrative duties. In 2023, Patriarch
Ignatius Aphrem II appointed him as the 26th
Malankara Metropolitan of the Jacobite Syrian Christian Church. He also served as Catholicos Assistant to
Baselios Thomas I until his passing in 2024. == Catholicos of India ==