Alex Doobin is one of the SSR scientists responsible for examining Howard Stark's confiscated inventions. Peggy reports to his laboratory while working under her official SSR assignment, giving her an opportunity to observe Stark's technology, including The Blitzkrieg Button, and photograph the recovered equipment with her Camera Pen.
Alex Doobin continues to work with the SSR's scientific personnel and is familiar with the confiscated technology taken from Howard Stark. His knowledge of the equipment places him among the personnel responsible for maintaining and studying Stark's inventions.
Doobin is amongst the SSR scientist that is dismissed by their Chief as the SSR deals with the technology Fennhoff obtains through Roger Dooley. The equipment includes the Stark device ultimately incorporated into the explosive vest placed on Dooley.
