William Sakai[1] is an engineer on Tycho Station.


He took over as chief engineer on Tycho Station after the death of Samara Rosenberg in the Slow Zone Incident. Sakai oversaw a major retrofit of the Rocinante after its return from the human colony on Ilus. He was responsible for sabotaging the fusion reactor containment software with a subroutine that would collapse the magnetic bottle, destroying the ship and anything nearby.


  1. The Expanse Novel: Nemesis Games, chapter 28 - Holden