As a hacker and communications expert, Anna provides Sam Fisher with information during his missions and also technical solutions to problems encountered by him and other Splinter Cells in the field.
Anna is voiced by Claudia Besso.
Rather than being office-bound, Anna's received more hands on responsibilities, as chief technical advisor, under the lead of the new director of Third Echelon, Tom Reed.
Previously she was Fisher's helper over the radio. Now she's in face to face contact with him, giving him orders as an officer of the agency.
- In Tom Clancy's Endwar it's mentioned that Anna, in the year 2020, is the Director of Third Echelon.