Fr.Reuben hails from the parish of Sacred Heart, Santa Cruz. He schooled there. Completed his BCom at NM College and  Diploma in Advertising & Marketing at St Xavier’s Institute of Communication, worked as a copy writer, and then joined the Seminary.

He served as an assistant at Our Lady of Egypt, Kalina, Our Lady of Lourdes, Orlem and St. Blaise, Amboli. He was a Parish priest at St. John the Evangelist, Fort, Mt. Carmels, Bandra and Our Lady of Lourdes, Orlem. 

Served as: -Secretary to Cardinal Ivan Dias, Joint Youth Director at the Diocesan Youth Centre and Deputy Secretary General of the Western Region Bishops’ Council, covering Goa, Gujarat & Maharashtra. 

Helped with the Archdiocesan Liturgy Centre, Bandra & also in composing daily psalm tunes for Mass for the website. Served as a priest of the Archdiocese of Bombay for 28 years.

He joined Good Shepherd church on 01st June 2025.