Tags: Mayor.
Delis Castillo Rivera de Santiago (born ca. 1945) was interim mayor of Ponce from 2004 to 2005. She filled in the post left vacant by the sudden death of long-time Mayor Rafael Cordero Santiago completing Mayor Cordero Santiago’s term. Prior to filling in the office of mayor Ms. Castillo Rivera was vice-mayor of the city. She is a member of Mu Alpha Phi sorority.Castillo was the first female mayor in Ponce’s political history.