Business Leaders with Companies Based in DuPage County

People are grouped by where their associated companies are headquartered.

RichGeo records 3 people for DuPage County by company headquarters. 1 have reported or estimated net worth of at least $1 billion.

3
People recorded
1
Net worth of $1B or more
$6.5B
Combined recorded net worth

Districts and counties

Wheaton 2Oak Brook 1

Billionaires and Business LeadersBy net worth

  1. 1Ty WarnerOak Brook · American businessman$6.5B
  2. 2Nancy A. BlaneTech founderWheaton · American businesswoman, founder of Blane CanadaUndisclosed
  3. 3Eric P. CanadaTech founderWheaton · American businessman, co-founder of Blane CanadaUndisclosed

Technology Sectors

Artificial Intelligence 2Internet and Software 2Web 1.0 and the Early Internet 2

Leading IndustriesBy associated people

artificial intelligence2
business and other management consultancy activities2
game industry1

Companies Headquartered Here

  1. 1Blane Canada2
  2. 2Ty2

Wealth figures are in U.S. dollars and use the latest available estimate for each person. Read the methodology and sources.