Was born on April 17, 1986, in Malinao, Aklan, Philippines. He entered the seminary at the young age of 12 and pursued both his high school education and Bachelor of Arts in Philosophy at Sto. Niño Seminary in Numancia, Aklan. He later earned his Bachelor in Sacred Theology and Licentiate in Canon Law from the University of Santo Tomas in Manila, Philippines.

He was ordained to the priesthood on December 2, 2013, at St. Joseph the Worker Parish in Malinao, Aklan. Now 39 years old, he is the youngest of seven children. His older brother, Rev. Fr. Jonnifer I. Indadaño, the third among the siblings is also a priest.

Fr. Joseph has served the Church in various capacities. He was formerly the Dean of Studies and a Latin instructor at the seminary, Chancellor of the Diocese of Kalibo, Diocesan Director for Social Communications, and a member of the Parish Team Ministry of the Cathedral Parish of St. John the Baptist in Kalibo, Aklan.

In the Diocese of Richmond, Virginia, he has served as Parochial Vicar at the Church of the Incarnation in Charlottesville and at Our Lady of the Most Holy Rosary in Crozet. At present, he is the Administrator of the Pro-Cathedral of St. Peter, St. Patrick Catholic Church in Richmond, and St. John Catholic Church.

In addition to his pastoral duties, Fr. Joseph currently serves as a Judge at the Tribunal of the Diocese of Richmond, Virginia, USA.