Ms. Elo was an employee at the Tyrell Corporation.
On behalf of the corporation, she offered suspended Blade Runner Aahna "Ash" Ashina the task of rescuing Cleo Selwyn from Isobel Selwyn, a renegade Nexus-7 replicant designed after Cleo's mother. In return for the job, Elo offered Ash a permanent solution to her spinal disability.[1]