Michel Leclercq & family (#789)
- $ 5 B
- Sporting goods
- France
- M
- 86 Years
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About Me
Michel Leclercq set up a small sporting goods store called Decathlon in 1976. It's now one of the world's largest athletic retailers with more than $16.5 billion in sales from more than 1,700 stores in 60 countries. Leclercq is cousin of Gerard Mulliez, the patriarch of the famed French retail dynasty behind Auchan department stores. Leclerq and his immediate family own approximately 40% of the company; the extended Mulliez family own about 40% as well.
Achievements
Career Highlights
A snapshot of the defining milestones, leadership decisions, and breakthroughs that shaped Michel Leclercq & family’s rise and global influence.
Wealth Growth
Net Worth Growth Over Time
Tracking Michel Leclercq & family’s net worth journey over the years, highlighting key growth phases and financial milestones.
Current Net Worth: $5.4B
(May 4, 2026)
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