Magister
From Wookieepedia, the Star Wars wiki.
Magister was the position Leor Hal established in 89 BBY to serve as leader of the Ferroan and Langhesi settlers of Zonama Sekot. Hal himself served as Magister from that point until his death, when his son succeeded him as Magister. When Magister Hal was killed during the First Battle of Zonama Sekot, a holographic image of him created by Sekot served as Magister. At some point between 29 BBY and 28 ABY, Leor Hal's granddaughter, Jabitha, became Magister.
The title continued to be used after Zonama Sekot became the new homeworld of the Yuuzhan Vong, with Danni Quee and the Jedi Knights Tahiri Veila and Tekli being the three possible choices to take over for Jabitha when she died.
