J. Rudolph was a Human Starfleet officer of the 22nd century.
In the 2150s, she was named as a Vehicle Development officer on the dedication plaque of the NX-class starships. (ENT: "Broken Bow", dedication plaque; ENT: "Affliction", dedication plaque)
In January of 2155, she was named as an ADCO officer on directory placards at the Fleet Operations Center, Sol Sector. Rudolph's office was located in room #1171. (ENT: "Demons", directories)
She was named after script supervisor Jan Rudolph.