Mrs. Rainey attended St. Matthews Catholic School and graduated from Bishop Synder High School. She earned her Bachelors degree in Elementary Education in 2012 and her Masters degree in Educational Leadership in 2016 from the Unviersity of North Florida.
Mrs. Rainey taught kindergarten and first grade at a Duval County Public School from 2012-2017. She was the Director of Early Learning and taught third grade at Guardian Catholic School from 2017-2023. She joined the Resurrection family in 2023 as the principal.