Coleen Rowley grew up in a small town in northeast Iowa. She obtained a B.A. degree in French from Wartburg College, Waverly, Iowa and then attended the College of Law at the University of Iowa and graduated with honors in 1980 also passing the Iowa Bar Exam that summer.
In January of 1981, Rowley was appointed a Special Agent with the FBI and initially served in the Omaha, Nebraska and Jackson, Mississippi Divisions. In 1984 she was assigned to the New York Office and for over 6 years worked on Italian organized crime and Sicilian heroin drug investigations. During this time Rowley also served three separate temporary duty assignments in the Paris, France Embassy and Montreal Consulate.
In 1990 Rowley was transferred to Minneapolis where she assumed the duties of "Chief Division Counsel" which entailed oversight of the Freedom of Information, Forfeiture, Victim-Witness and Community Outreach Programs as well as providing regular legal and ethics training to FBI Agents of the Division and some outside police training.
In May of 2002 Rowley brought some of the pre 9-11 lapses to light and testified to the Senate Judiciary Committee about some of the endemic problems facing the FBI and the intelligence community. Rowley's memo to FBI Director Robert Mueller in connection with the Joint Intelligence Committee's Inquiry led to a two year long Department of Justice Inspector General investigation. She was one of three whistleblowers chosen as persons of the year by TIME magazine.
In April 2003, following an unsuccessful and highly criticized attempt to warn the Director and other administration officials about the dangers of launching the invasion of Iraq, Rowley stepped down from her (GS-14) legal position to go back to being a (GS-13) FBI Special Agent. She retired from the FBI at the end of 2004 and now speaks publicly to various groups, ranging from school children to business/professional/civic groups, on two different topics: ethical decision-making and "civil liberties and effective investigation."