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Dr. William Moseley is a special-purpose field operative in the Institute in 2287.


Dr. William Moseley is the liaison between the Advanced Systems and the Synth Retention Bureau departments of the Institute. As the liaison, he is responsible for capturing advanced and prototype synths that have fled the Institute's grasp. William Moseley also frequently acted as an intermediary between Madison Li and Justin Ayo, the two department heads who had to cooperate, but could not quite tolerate each other.

Interactions with the player character

Interactions overview

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This character starts quests.



Apparel Weapon Other items
Hooded cleanroom suit


Dr. William Moseley appears only in the Fallout 4 add-on Far Harbor.

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