Joanna McHenry

Dr. Arthur McHenry's daughter and an accomplished scientist in her own right.

Worked with Dr. Helena Telafaro on Narendra Station to find a cure for the Klingon Plague.

Has been dating Ensign Jaime Ramerez for a while.

Post Ramerez' transformation into a child by Q, Joanna has taken on a more scientific remove from Ramerez, acting as caretaker and advocate for him on Narendra.