Michel Leclercq & family: Michel Leclercq & family Net Worth, Biography, Age, Spouse, Children & More

About Michel Leclercq & family

French mogul Michel Leclercq, the founder who commands a 40% stake in Decathlon—the world's leading sporting goods retailer—emerges as a notable figure in the business realm. Hailing from France and born around 1938/39, Leclercq, with ties to Auchan's Gérard Mulliez, established Decathlon in 1976. Amassing a net worth of US$5.1 billion by 2017, he resides in Lille with his wife and four children, while his wife contributes to the Decathlon Foundation.

Born

May 27, 1939

Age

86 years

Source Of Wealth

Sporting Goods

Industries

Fashion & Retail

Citizenship

France

Residence

Lille

Michel Leclercq was born in France in 1938 or 1939. He is the cousin of Gérard Mulliez, the founder of the Auchan supermarket chain. Not much information is available about his early life and childhood.

Michel Leclercq & family: Family

Michel Leclercq is married to Marie-Claude Leclercq, a psychotherapist. They have four children together. The family resides in Lille, France.

Michel Leclercq & family: Career Highlights

Michel Leclercq founded Decathlon in 1976. The company has grown to become the largest sporting goods retailer in the world, with over 1,600 stores in more than 60 countries. Leclercq served as the CEO of Decathlon until 2008 when he handed over the reins to his son, Olivier.

Michel Leclercq & family: Companies

Michel Leclercq is the founder and 40% owner of Decathlon. He is also involved in several other businesses, including the real estate company Immochan and the investment firm Financière Michel Leclercq.

Michel Leclercq & family: Major Achievements

Michel Leclercq is credited with transforming Decathlon from a small sporting goods store into a global retail giant. He is also known for his innovative business practices, such as his focus on customer service and his use of technology.

Michel Leclercq & family: Awards & Achievements

Michel Leclercq has received numerous awards for his business achievements, including the Legion of Honour, France's highest decoration. He was also named "Entrepreneur of the Year" by Ernst & Young in 2001.

Michel Leclercq & family: Personal Life & Legacy

Michel Leclercq is a private person who rarely gives interviews. He is known for his philanthropy and his support of various charitable causes. He is also a keen sportsman and enjoys skiing, cycling, and tennis.

Michel Leclercq & family: Trivia

Michel Leclercq is a billionaire businessman with a net worth estimated at US$5.1 billion as of December 2017. He is the 11th richest person in France and the 267th richest person in the world.

Wealth History

Timeline

1938/39

Michel Leclercq was born in France.

1976

Michel Leclercq founded Decathlon.

December 2017

Michel Leclercq's net worth was estimated at US$5.1 billion.

Michel Leclercq & family : FAQs

What is Michel Leclercq's current net worth?

Michel Leclercq's current net worth is $5.07 billion.

What is Michel Leclercq's current global rank among billionaires?

Michel Leclercq holds the 817th position globally among billionaires.

What is Michel Leclercq's current ranking within the France?

Michel Leclercq holds the 21st position in France.

What was the change in Michel Leclercq's net worth compared to the previous year?

Michel Leclercq's net worth decreased by 928.52 million dollars compared to the previous year 2025, when his net worth was 6.00 billion dollars.

What are Michel Leclercq's main sources of wealth?

Michel Leclercq's main source of income comes from Sporting Goods.

In which industry does Michel Leclercq primarily operate?

Michel Leclercq is primarily involved in the Fashion & Retail industry.

How old is Michel Leclercq?

Michel Leclercq is 86 years old.

How many children does Michel Leclercq have?

Michel Leclercq has 4 children.

Who is Michel Leclercq and what is he known for?

Michel Leclercq is a French billionaire businessman, best known as the founder and 40% owner of Decathlon, the largest sporting goods retailer in the world.

How is Michel Leclercq connected to the Auchan supermarket chain?

Michel Leclercq is the cousin of Gérard Mulliez, who is the founder of the Auchan supermarket chain.

In which city in France does Decathlon's founder Michel Leclercq reside?

Michel Leclercq lives in Lille, France.

Who is Marie-Claude Leclercq and what is her role in the Decathlon Foundation?

Marie-Claude Leclercq is the wife of Michel Leclercq, a psychotherapist, and represents the family on the council of the Decathlon Foundation.