MARK SHOEN

$3.3

BILLION  SELF-MADE SCORE: % SOURCE: U-HAUL AGE: 68 RESIDENCE: PHOENIX PHILANTHROPY SCORE: N. A. Shoen’s parents started U-Haul 74 years ago with $5,000 in savings; he and brother Joe (No. 319) wrested control of its parent company Amerco in 1986, a move that irrevocably split the family. He was the president of U-Haul for 16 years and still owns a 21% stake in Amerco, which had revenues of $3.8 billion in 2018.