Sean C. O’Halloran has lived in Fort Myers since 1973. He received his undergraduate degree from Florida State University in 1996 and graduated from Florida Coastal School of Law in 1999. After being admitted to the state bar, he worked at the State Attorney's Office prosecuting misdemeanor and felony cases. Mr. O’Halloran then spent time as a felony prosecutor in Fort Myers at the State Attorney's Office, trying cases including murder trials, firearm-related offenses, drug violations, robberies, and aggravated battery allegations. He and his legal partner Attorney Peter D. Aiken formed their joint practice, Aiken & O'Halloran, in 2003.