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September 11, 2026Short & citedBlog
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Money & Work • Entrepreneur

Kimbal Musk

Kimbal Musk is a South African-born entrepreneur, restaurateur, chef, and investor.

Updated September 11, 20261 min readCited sources

Kimbal Musk is a South African-born entrepreneur, restaurateur, and investor, best known as the younger brother of Elon Musk and a longtime board member at Tesla and SpaceX.

What it is

Kimbal Musk is a businessman focused on food, restaurants, and sustainable agriculture. He co-founded The Kitchen Restaurant Group, a farm-to-table chain, and launched ventures like Big Green (food education) and Square Roots (urban farming). He has served on Tesla’s board since 2004 and also held a board seat at SpaceX.

Why it matters

Musk’s work bridges technology and food systems, and his board roles at Tesla and SpaceX tie him to two of the most influential companies in clean energy and space exploration. His Canadian connection—studying business at Queen’s University in Ontario—adds relevance for Canadian readers.

Key details

Born in Pretoria, South Africa, on September 20, 1972, Musk moved to Canada as a youth. He holds South African, Canadian, and American citizenship. He was married to Jen Lewin (2001–2010) and later to Christiana Wyly (2018). His estimated net worth ranges from US$500 million to US$900 million, largely from Tesla holdings.

In short

  • Kimbal Musk is Elon Musk’s younger brother and a Tesla board member since 2004.
  • He is a restaurateur and entrepreneur focused on sustainable food systems.
  • He studied business at Queen’s University in Ontario, Canada.
  • His net worth is estimated between US$500 million and US$900 million.
Canadian angle

Kimbal Musk moved to Canada during his youth and studied business at Queen’s University in Ontario, making him relevant to Canadian readers through both education and family history.

Quick questions

Kimbal Musk net worth
Public estimates vary, with recent reporting placing it around US$500 million to US$900 million, depending on market values and share assumptions.
Kimbal Musk brother Elon
Yes. Kimbal Musk is Elon Musk’s younger brother.
Kimbal Musk Tesla
He has been a Tesla board member since 2004 and holds Tesla shares, which are a major part of his reported wealth.

Sources

  1. Reuters — https://www.reuters.com/business/autos-transportation/who-is-kimbal-musk-tesla-director-cowboy-hat-2024-05-31/
    Supports: Birth year, South Africa origin, move to Canada, Queen’s University, Tesla board role, age in 2024, and net worth estimate.
  2. Forbes — https://www.forbes.com/sites/johnhyatt/2025/04/20/chef-drone-artist-consigliere-how-kimbal-musk-rode-his-brothers-billion-dollar-rocket-ship/
    Supports: Estimated net worth and restaurant business context.
  3. Forbes — https://www.forbes.com/sites/rachelsandler/2021/11/11/the-other-musk-getting-rich-off-tesla-elons-youngest-brother/
    Supports: Tesla board membership since 2004 and wealth from Tesla holdings.
  4. Celebrity Net Worth — https://www.celebritynetworth.com/richest-celebrities/richest-celebrity-chefs/kimbal-musk-net-worth/
    Supports: Birth date, marriage to Jen Lewin, divorce, marriage to Christiana Wyly, and approximate net worth estimate.
  5. Wikipedia — https://en.wikipedia.org/wiki/Kimbal_Musk
    Supports: Basic biographical details including full name, birth date, and occupation.