| From | To | Place | Current name, country | Church / institution | Position |
|---|---|---|---|---|---|
| 1939 | Havanna, Kuba | first-year philosophy student | |||
| 1947 | 1948 | Guanabacoa, Kuba | subdeacon | ||
| 1948 | Camagüey, Kuba | supervisor | |||
| 1956 | 1959 | Guanabacoa, Kuba | Instituto Sagrado Corazón | Director, member of the provincial council | |
| 1965 circa | Dominikai Köztársaságg | missionary | |||
| 1974 circa | 1976 circa | Puerto Rico | missionary |