Alejandro Portes is a prominent Cuban-American sociologist. He received his Ph. Wikipedia*
On the C-SPAN Networks:
Alejandro Portes has two videos in the C-SPAN Video Library; the first appearance was a 1995 Forum as a Professor for the Sociology of the Johns Hopkins University. The year with the highest average number of views per program was 2011 with an average of 150 views per program.