You are incorrect. There likely are more but former Masimo CEO lives in Shady. https://www.ocregister.com/2020/01/09/joe-biden-visits-irvine-home-critiques-trumps-moves-in-iran/You joking. There are no billionaires in any of these Irvine villages. Not even at Shady Canyon! I would think mostly Chinese multi-millionaires (USD$10M to USD$50M) leaving their homeland to protect their wealth (illegally or legally obtained) from CCP confiscation.