Business Leaders with Companies Based in Massy
People are grouped by where their associated companies are headquartered.
RichGeo records 3 people for Massy by company headquarters. 0 have reported or estimated net worth of at least $1 billion.
3
People recorded
0
Net worth of $1B or more
$0
Combined recorded net worth
Billionaires and Business LeadersBy net worth
- 1Denis DefforeyPublic company founderFrench entrepreneur and businessperson (1925-2006)Undisclosed
- 2Marcel FournierPublic company founderFrench entrepreneur and businessperson (1914–1985)Undisclosed
- 3Jacques DefforeyPublic company founderUndisclosed
Leading IndustriesBy associated people
Companies Headquartered Here
Wealth figures are in U.S. dollars and use the latest available estimate for each person. Read the methodology and sources.