Background[]
Leonard Avery was the doctor in charge of Leah Allon's care at the Stratford Clinic. He did not like Gabriel Allon.
Appearances[]
The Kill Artist[]
Avery met Gabriel when Gabriel went to visit Leah, who was known to most of the staff as "Miss Martinson." Avery recommended using a new drug to help Leah's mental condition; Gabriel approved.
Prince of Fire[]
Gabriel and Avery spoke briefly before Gabriel went in to see Leah.