Greenspan is a graduate of Troy University, where he majored in business and accounting. His career has been in communications and broadcasting, including with Atlanta Olympic Broadcasting, Turner Media Consultants, and the PGA TOUR Radio Network. Currently, Greenspan owns a small consulting agency focusing on start-up ventures.[1]
Long-serving state representative Nan Baker was term-limited in 2016 after four terms, leaving a potentially competitive district open. With Greenspan representing exactly the same territory on the county council, he opted to seek to the Republican nomination for the seat.[4]
The race was deemed one of the most competitive of the cycle, with Democrat Tommy Greene raising considerable money and receiving numerous high-profile endorsements.[5] However, in the end Greenspan kept the seat in the Republican column with a 56% to 44% win.[6] He was re-elected in 2018 by defeating Democrat Cassimir Svigelj.[7] In 2020, he was defeated by Democrat Monique Smith.[8] The following spring, he began working as a lobbyist for the MetroHealth system.[9]