Mark Zuckerberg’s fortune tops $200 billion. His 3 daughters won’t inherit most of it

Mark Zuckerberg's wealth has surpassed $200 billion as of the recent report. Despite this immense fortune, Zuckerberg and his wife Priscilla Chan, a pediatrician, have pledged to donate 99% of their Facebook shares during their lifetimes. The couple's three daughters, including Maxima, who was born in 2015, are not expected to inherit the majority of the Zuckerberg's assets.

This stands in contrast to the vast majority of ultra-wealthy households, such as Bill Gates, Warren Buffett, and Michael Bloomberg, where children are often named as primary inheritors. The couple announced their decision in December 2015, shortly after Maxima's birth, and explained their philanthropic intentions in an open letter.

Their commitment is part of the Chan Zuckerberg Initiative (CZI), which is structured as a limited liability company rather than a conventional private foundation. This unique structure allows the couple to have greater flexibility in how they allocate their resources, fund policy advocacy, and invest in both not-for-profit and for-profit entities.

While Zuckerberg's wealth is protected from California's proposed billionaire tax, he is exploring options to divest from the state if the measure passes. The couple's philanthropy has shifted from broad social issues to technology-driven priorities, particularly in AI-driven biomedical research.