Elizabeth Morgan is the Head of Personnel at Seattle Independent Publishing (SIP).
Worked with Ana, frequently attending to her needs.
In the film, she appears a few times at Ana's work.
She was the driver of the Dodge that followed Christian and Ana as they drove from Bellevue to Escala. She was also responsible for kidnapping Mia Grey by drugging her with Rohypnol (roofies). After Hyde is apprehended, Elizabeth agrees to testify against him. It is strongly suggested that Hyde sexually harassed her.
In the film, it is revealed that Hyde had blackmailed her into acting as his accomplice.