The principal of Venice Elementary School is leaving at the end of the year to be the new boss at Riverview High School. Erin del Castillo previously worked at the high school as an assistant principal from 2010-2015 before coming to Venice. At Riverview, she also supervised the English and reading departments and oversaw Head Start initiatives. del Castillo replaces Paul Burns, who left in December to take a position with the Florida Department of Education. Pending school board approval, she will start July 1.