Doc might be up for the task, he would probably do best as an invited guest and at the very least I would expect him to hang back for a bit as things get exciting.
A clever human with some arms and nanites and a vamp with traits fit the task traits (bats and blood as a means of distraction, charm if needed) seem like an adequate pair for the job.
That way the figthers, so to speak, can focus on fighting and the sneakier characters can hit the basement?
Considering Gabriel hates Vampires, that might not be the best of ideas. It'll probably be harder to convince the club owner if the two trying to do so already seem on edge with one another.
Granted, Doc could try to do so alone while Gabriel hangs back, but the presence of more people might help in convincing the owner.
My own character would probably be best fit to be disguised as an invited guest's body guard or she can reside in the truck. She doesn't have the ability Shredding Claws so going anywhere near Aleksandr and the riot guards would be suicide. She does have Hungering Charge so she would be most useful in the roles I stated earlier. There doesn't seem to be many Lycan characters.
I'd say she should probably go for the laptop then. With Hungering Charge in the close quarters, she'd probably be useful for taking out one of the four Vampire Enforcers out at the start.
I figure the team breakdown should probably look something like this.
Laptop Retrieval: Jeanne, Josephina, Terra, Gabriel, Anastasiya, Elisabeth, Abby, Terissa
Infiltration (Club Owner): Alexander, Doc, Anya,
Infiltration (Assault): Jonathan
Bank Truck (Hello, Hello): Karl, Mafuyu, Leonardo (Somehow get to the Second Floor and blow a hole to lob grenades please?)
Laptop Retrieval gets large numbers for quickly overwhelming the Enforcers protecting the laptop, securing it, and then providing back up for dealing with Aleksander.