Dr. Lee was an engineer at WayneTech.
Dr. Lee was one of the engineers behind the Raven X1-11, and presented the final result to a military delegation. While she was enthusiastic regarding the prototype helicopter, her employer, Bruce Wayne, did not favor the prospect of making weaponry.
The aircraft was commandeered by the Penguin and his crew, and Dr. Lee was nearly hit in their violent demonstration of the weapons systems. Although Bruce managed to push her out of the way in time, he himself was caught in an explosion, temporarily blinding him.