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Businesswoman

Delphine Arnault French Businesswoman Born 1975 in Neuilly

51years old

Biography

Delphine Arnault (born 4 April 1975) is a France-based businesswoman and executive. She came into the limelight for being the daughter of French businessman Bernard Arnault. She made it to the news after she was announced to be the CEO & Chairman of Christian Dior SE. Apart from this, she also serves as the Executive Vice President of Louis Vuitton. Moving further, you can find all the information about her net worth, height, wiki, husband, age, bio, children, weight, body measurements, family, ethnicity, parents, siblings, nationality, religion, facts, and more.

Delphine Arnault Wiki/Biography

Born in a French family in Neuilly, France, Delphine Arnault celebrates her birthday on the 4th of April every year. Her nickname is Delph whereas she is an Aries by zodiac sign. After graduating high school from a French-American school in New York, she attended the London School of Economics. Further, she did masters from EDHEC Business School.

Delphine Arnault’s Husband, Children & Family

Delphine Arnault’s marital status is divorced. She was previously married to Alessandro Vallarino Gancia in 2005. He also comes from a business background known for their winemaker company Gancia. However, their marriage ended with divorce only after a few years in 2010.

At the moment, she is romantically linked with the French business personality Xavier Niel. They have been together for over a decade since their relationship started in 2010 just after her divorce. In fact, the couple is blessed with two children namely Elisa (10 years old) and Joseph (6 years old).

As per our research, her ethnicity and nationality are both French. It is a known fact that she comes from a very wealthy family. Her father Bernard Arnault was the Chairman and CEO of LVMH Group. Her mother’s name is Anne Dewavrin.

Coming to the details about her siblings, she has a younger brother named Antonio Arnault. Also, she has three half-siblings as her father married Helene Mercier and gave birth to three more kids.

Delphine Arnault Age, Height & More

Born in 1975, Delphine Arnault is 51 years old. Her height is 5 feet 8 inches & her weight is 52 kg approximately. Delph has brown eyes and blonde hair. While her body measurements are not known, her shoe size is 9.5 (US).

Delphine Arnault with Rihanna

Career

After Delphine Arnault began her career by working at various companies. Unlike other people that belonged to business families, she didn’t directly join her family’s company. However, she worked at a few companies to gain lots of business experience.

Her first full-time job was as a consultant at McKinsey & Company. After working there for two years, she left the job to join LVMH in 2000. Only three years later, she became a member of the company’s board. This made her the first and the youngest person to be a part of its board.

Also, she also became a part of the Executive Committee of Christian Dior Couture. After seven years, she was promoted to the deputy chief position of the fashion brand. She left the job position as she was all set to become the Executive Vice President of Louis Vuitton.

After working in the same position for almost a decade, she was announced to become the CEO and Chairman of Christian Dior SE, effective from 1 February 2023.

Delphine Arnault’s Net Worth

Delphine Arnault’s net worth is $15 billion (estimated). As she comes from a very wealthy family, she usually doesn’t have to worry much about her net worth. She mainly earns through salaries and stocks.

As she holds higher positions in her family companies, she receives huge amounts of money in the form of salaries. While being a part of upper management, she also owns a certain percentage of stock in numerous companies.

Though there wasn’t much focus on net worth yet, we know that her father always stays in the top 10 richest people list. In fact, her family is currently on the first spot of the list with $205 billion on Forbes.

Facts

  • She is a member of the board of directors in many companies such as Pucci, 20th Century Fox, Gagosian Gallery, Havas, etc.
  • She hasn’t got any tattoos inked on her body.
  • Her full name is Delphine Caroline Marie Arnault.
  • She enjoys traveling to various tourist destinations.
  • She isn’t actively available on social media.

FAQs about Delphine Arnault

Who is Delphine Arnault?

Delphine Arnault is a businesswoman and executive from France.

How old is Delphine Arnault?

51 years old.

How tall is Delphine Arnault?

5 feet 8 inches.

Does she have a husband?

No, she is divorced but has a partner named Xavier Niel.

How many children does she have?

She is a mother to two kids namely Elisa and Joseph.

What is her net worth?

$15 billion (estimated).

Images source: @hugues_laurent (first picture) and @lvmh (second picture) on Instagram.

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Awards and nominations

1 won, 0 nominated
YearAwardForResult
2025Knight of the Legion of HonourWon

Personal life

She is married to Xavier Niel. She has 2 children on record. Education on record includes EDHEC Business School and London School of Economics and Political Science.

Delphine Arnault on Social Media

Instagram @arnaultd

Frequently asked questions

How old is Delphine Arnault?

Delphine Arnault is 51 years old, born on 4 April 1975 in Neuilly.

What is Delphine Arnault known for?

Delphine Arnault is best known for being the CEO of Dior.

What is Delphine Arnault’s nationality?

Delphine Arnault is French, born in Neuilly.

Who is Delphine Arnault married to?

Delphine Arnault is married to Xavier Niel.

Has Delphine Arnault won any awards?

Yes. Delphine Arnault won Knight of the Legion of Honour (2025).

Sources

  • Wikidata (Q3021804), accessed October 2026

Last checked by the Wiki of Celebs editorial team

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