Bill Koch (businessman)

Bill Koch
Koch in 1992
Born
William Ingraham Koch

(1940-05-03) May 3, 1940 (age 84)
Wichita, Kansas, U.S.
EducationMassachusetts Institute of Technology (BS, MS, PhD)
Occupation(s)Businessman, sailor, and collector
Spouses
  • Joan Granlund
    ​
    ​
    (m. 1994, divorced)​
  • Angela Browder Gauntt
    ​
    ​
    (m. 1996; div. 2000)​
  • Bridget Rooney
    ​
    (m. 2005)​
Children5
Parents
Relatives

William Ingraham Koch (/koʊk/ KOHK; born May 3, 1940) is an American billionaire businessman, sailor, and collector. His boat was the winner of the America's Cup in 1992. Forbes estimated Koch's net worth at $1.8 billion in 2019, from oil and other investments.[1]

  1. ^ "Forbes profile: William Koch". Forbes. Retrieved April 6, 2019.