Acting U.S. Attorney Carrie Costantin
Carrie Costantin is the Acting U.S. Attorney for the Eastern District of Missouri.
Prior to becoming the Acting U.S. Attorney by virtue of the Vacancies Reform Act, she served four years as First Assistant U.S. Attorney in the Eastern District of Missouri. She joined the U.S. Attorney's Office in 2000 and specialized in financial crimes and child exploitation prosecutions.
Costantin earned her degree from the University of Chicago Law School in 1986 and her A.B. degree from Harvard University in 1983. Before joining the U.S. Attorney's Office, she was a state prosecutor with the St. Louis County Prosecuting Attorney's Office for thirteen years.