In 1966, at 17 years of age, he was admitted to the Claretian novitiate in Salvatierra, Álava, Spain, and professed temporary religious vows in 1967.
In 1972, González professed his perpetual vows as a member of the congregation, and then completed his studies in the diocesan seminary of Paso Ancho, Costa Rica.
He received his ordination as a priest of the Claretian Order from Bishop Ignacio Nazareno Trejos Picado in Costa Rica on February 9, 1975.
González was appointed Bishop of the Diocese of Caguas by Pope John Paul II on December 12, 2000, taking over from the apostolic administrator, Bishop Álvaro Corrada del Río, S.J.. González was consecrated by Cardinal Luis Aponte Martínez on February 4, 2001.
[2] On December 22, 2015, González was appointed by Pope Francis as bishop of the Diocese of Ponce; he was installed on January 31, 2016.