President Aaron Kimball is the current president of the New California Republic in 2281. A devoted citizen and retired decorated NCR Army general, Kimball rose atop the political ladder in the NCR using his military service and war hero status. In 2273, he became a representative of the Hub. Later on, in the same year, Kimball ousted incumbent Wendell Peterson as president of the New California Republic and won reelection in 2278. Kimball secured his position with his hardline stances.