He has served as a professor at the Far Eastern University, the Ateneo de Manila University, and the De La Salle University.
Medina | Buenaventura | Buenaventura, Valle del Cauca | River Medina | Claribel Medina | Medina, Ohio | Ernest Medina | Buenaventura Durruti | San Buenaventura | Ofelia Medina | Médina | Enrique de Guzmán, 2nd Duke of Medina Sidonia | Angelo Medina | Angel Medina | San Buenaventura Conservancy | Patricia Medina | Medina (singer) | Medina de Rioseco | Medina County, Texas | Medina County, Ohio | Medina County | medina | John Medina | Anabel Medina Garrigues | Trina Medina | Solomon de Medina | San Buenaventura de Guadalquini | Nelson Medina | Montville Township, Medina County, Ohio | Michael Medina |