Massullo was elected to the Florida House without opposition in 2016.[2] In the November 6, 2018 general election, Massullo was re-elected with 69.29% of the vote, defeating Democrat Paul Reinhardt.[3]
Financial disclosure forms submitted in 2020 showed that Massullo was likely the Florida Legislature's wealthiest member, with a net worth of $46.1 million.[4]
Florida Senate
Massullo was elected to the Florida Senate in a December 2025 special election.[5]