Rank #17 · Diversified
JK
Julia Koch
Shareholder, Koch Industries
$
Estimated net worth
$90.0B
Primary source: Koch Industries
Date of birth
April 13, 1962
Age
64
Birthplace
New York City, USA
Nationality
American
Company
Koch Industries
Title
Shareholder
Industry
Diversified
Source of wealth
Koch Industries
Bio
Inherited a stake in Koch Industries, a massive private conglomerate spanning oil refining, chemicals, and manufacturing, after husband David Koch's death.