Kathy Hathaway

 was a researcher for the Materials Division of Mass Fusion.

Background
As Oslow worked with Noel Chandrich to create a true fusion reactor, problems with shielding manifested. Kathy Hathaway discovered a breakthrough in June 2077: Graphene could help resolve the shielding issues. Her composite alloy allowed Chandrich to get the agitator online and on July 29, the switch was thrown.

For her contribution, Chandrich recommended Kathy for promotion, much to the chagrin of W. Goldburgh, Product Development Lead.

Appearances
is mentioned only in Fallout 4.