Myn Weaver, a Regional Supervisor for the New Republic on the planet Corellia, was in actuality a human male secretly devoted to the Imperial. He was employed by the industrialist and witch Morgan Elsbeth and the forces under her command.
Peter Jacobson played Myn Weaver in "Part Two: Toil and Trouble," which is the second episode of the Disney+ show Ahsoka.
It is possible that Weaver's name is a nod to Ryn Weaver, an American pop singer and songwriter.