Academic positions include Assistant Professor of Biology and Environmental Sciences at the University of Puerto Rico (1996–1998), Professor of Oceanography and Environmental Sciences at the Universidad Metropolitana (1998–2005), and Research Professor of Marine Sciences at the Inter American University of Puerto Rico, Bayamón Campus (2009 to present).
San Antonio | Antonio Vivaldi | Antonio Banderas | San Antonio Spurs | Gatpuno Antonio J. Villegas Cultural Awards | Antonio Villaraigosa | Antonio Margarito | Antonio López de Santa Anna | Port Antonio | Antonio Canova | Antonio Inoki | Antonio Gramsci | António de Oliveira Salazar | Antonio Rotolo | Antonio Meucci | Antonio Esfandiari | Marco Antonio Muñiz | Antonio Scarpa | Antonio José de Sucre | Teo Antonio | José Antonio Ocampo | Antonio Stradivari | Antonio Saura | Antonio Luna | Antonio López García | Antonio da Sangallo the Younger | Roman Catholic Archdiocese of San Antonio | Juan Antonio Samaranch | Juan Antonio Corretjer | Estadio Monumental Antonio Vespucio Liberti |