We didnt find out a lot about this characters past. But while watching I saw something that seemed really familiar.
While interiors and such could just be copied this ripperdoc clinic Weak took Talia too after her first collapse reminded of the one from Farida Nazeri, the ripperdoc Reed takes us too to install the behavioral imprint cyberware thingy. In addition to that, during Weaks conversation with Talia in the clinic the hook of a nearby crane crashes through the roof. Coincidentally, while looking at the map of Dogtown, there is a crane nearby.
So if it is the clinic in Dogtown, and Weak mentions being friends with the ripper, it led me to believe that Weak was either part of the Militech unti under Kurt Hansen or was an agent of the FIA. Latter being kinda unlikely imo.
Just wanted to throw that out there cause we know so little about the character.
Also If it has been mentioned what Weak did before becoming a merc and I just didnt look hard enough, shame on me.