In 2011, Wojciech was a relatively new detective in the Los Angeles Police Department. That year, she questioned Aahna Ashina, commenting that unlike most of her suspects, Ash had a brain. Wojciech also stated that Ash was persistent, noting that these qualities would make Ash a good detective.
By 2019, Wojciech had become Captain in the LAPD's Blade Runner unit, where Ash had since been employed. After tracking down the replicant Benny, Ash met with Wojciech, who informed her that there were no available jobs to hunt replicants. However, she ordered Ash to accept a job to find the missing wife and daughter of Alexander Selwyn, sending her to meet Selwyn in Santa Barbara.
For some time, Wojciech managed to keep Ash's disability – which required the use of a brace – a secret. However, after Ash was shot down and hospitalized, this information became known to the department and was not well received. In the hospital, Wojciech informed Ash that Selwyn was dissatisfied with her performance, so she was taken off the case, which was reassigned to Harry Bryant's division.
By 2026, Wojciech had retired from the LAPD. She was visited by Ash, who had gone rogue in the Off-world colonies since 2019. Ash sought information on the whereabouts of Alexander Selwyn, but Wojciech did not have any solid leads, instead trusting Ash to use her connections within Los Angeles.
After Ash was arrested and taken into custody, Wojciech visited her, warning that the world was not as Ash left it and clarified that she was not the one who reported her to the police.