Home Politicians Frank Martínez Frank Martínez Politician Frank Martínez was a Puerto Rican politician and senator.In 1917, Martínez was elected as a member of the first Puerto Rican Senate established by the Jones-Shafroth Act. He was elected as a Senator at-large. Personal facts ProfessionPolitician facebook tumblr linkedin twitter reddit google+ Search Office holder partyUnion of Puerto Rico Frank Martínez on Wikipedia Frank Martínez