Fortune, "Meet the Millennial Meta Co-Founder Giving Away \$20 Billion" (https://fortune.com/2025/11/10/meet-the-mill...

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# Meet the millennial Meta cofounder and ex-journalist wife giving away their $20 billion fortune

By
[Jessica Coacci](https://fortune.com/author/jessica-coacci/)
Jessica Coacci

Success Fellow
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By
[Jessica Coacci](https://fortune.com/author/jessica-coacci/)
Jessica Coacci

Success Fellow
Down Arrow Button Icon

November 10, 2025, 12:08 PM ET

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![Dustin Moskovitz and Cari Tuna](https://fortune.com/img-assets/wp-content/uploads/2025/11/Dustin-Moskovitz-and-Cari-Tuna.jpg?format=webp&w=1440&q=100)

2023 (Dustin) and 2014 (Cari) The couple has donated more than $4 billion total, including more than $600 million in 2025 alone.
left: Stefanie Keenan—Getty Images; right: Marvin Joseph—The Washington Post/Getty Images

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In the early 2000s, [Dustin Moskovitz](https://fortune.com/2023/06/12/asana-ceo-ai-make-work-more-human-tech-careers-dustin-moskovitz/) helped build Facebook alongside Mark Zuckerberg, transforming the startup into a global tech empire. Now, he and his wife, former journalist Cari Tuna, are devoting their lives to giving their money away.

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Tuna, 40, met Moskovitz, 41, in 2009, surviving on an entry-level journalist salary at _The Wall Street Journal_, where she covered enterprise tech and California’s economy. Moskovitz had a philanthropic mindset early on, and Tuna turned that vision into action.

Since then, the couple has donated more than $4 billion total, including more than [$600 million](https://www.forbes.com/sites/phoebeliu/2025/11/07/cari-tuna-billionaire-open-philanthropy-facebook/) in 2025 alone. Their goal is to donate as much as quickly as they can.

Moskovitz’s [$10 billion](https://www.forbes.com/profile/dustin-moskovitz/) fortune traces back to his early days at Facebook when he helped launch the platform with his then-roommate Zuckerberg in 2004. Today, Facebook’s parent company [Meta](https://fortune.com/company/facebook/) is worth [$1.6 trillion.](https://stockanalysis.com/stocks/meta/market-cap/) After Facebook, the cofounder went on to build his

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