Warren Buffett Children: Susie, Howard and Peter’s Role in His $150 Billion Legacy

Warren Buffett children Susie, Howard and Peter remain at the center of one of the largest wealth transfers in American history, and 2026 has brought fresh updates on how that transfer will unfold. The 95-year-old investor has spent this year refining the plan that hands his fortune to his three children after his death.

Buffett stepped down as Berkshire Hathaway’s chief executive on January 1, 2026, handing daily leadership to Vice Chairman Greg Abel. He remains Berkshire’s chairman. Even as his corporate role has shrunk, his focus on family philanthropy has only grown louder.

Meet Warren Buffett’s Three Children

Susan “Susie” Alice Buffett, born July 30, 1953, is the eldest of Warren Buffett’s three children and his only daughter. She lives in Omaha, Nebraska, and chairs the Susan Thompson Buffett Foundation along with the Sherwood Foundation.

Howard Graham Buffett, known as Howie, is the middle child. He lives in Illinois, has served as a county sheriff, and leads the Howard G. Buffett Foundation, which funds food security and conflict-resolution work across the globe.

Peter Buffett, the youngest, is an Emmy Award-winning composer who lives in upstate New York. He co-chairs the NoVo Foundation alongside his wife, Jennifer, with a focus on programs supporting women, girls and indigenous communities.

Each sibling built an independent career before taking on a formal role in their father’s philanthropic plans. None of the three currently holds an operating position at Berkshire Hathaway, though Howard has long served on its board of directors.

The $150 Billion Philanthropic Responsibility

Warren Buffett has pledged to give away 99% or more of his fortune, a stake Forbes recently valued at roughly $147 billion. Under his plan, Susie, Howard and Peter will serve as trustees of a charitable trust that receives the bulk of that wealth once he dies.

The siblings must give away the money within about ten years of his death. Every distribution decision requires unanimous agreement among all three children, a structure Buffett designed deliberately.

Peter Buffett has spoken candidly about the weight of that assignment. He has said he once called his father and told him he wanted to opt out, and that Warren replied he didn’t blame him.

Here is a quick look at how the responsibility breaks down:

• Susie Buffett – Chairs the Susan Thompson Buffett Foundation and the Sherwood Foundation, with giving concentrated in Nebraska.
• Howard Buffett – Leads the Howard G. Buffett Foundation, funding food security and conflict-resolution efforts in places including Rwanda and Ukraine.
• Peter Buffett – Co-chairs the NoVo Foundation, supporting women, girls and social-emotional learning programs.
• Combined trust – All three must unanimously approve major decisions once they inherit control of the estate.

Susie Buffett: Leading the Family’s Charitable Efforts

Susie Buffett has spent roughly two decades building the Sherwood Foundation into a major funder of Nebraska nonprofits, with grants supporting the Buffett Early Childhood Fund, the University of Nebraska Foundation and the Omaha Public Schools Foundation. She has indicated the foundation’s giving will likely remain concentrated in her home state even as her responsibilities expand.

She has been open about the scale of what lies ahead. Her father, she has noted, has always been willing to discuss the plan directly with his children rather than leaving them guessing.

Susie’s role carries particular weight because the trust structure requires her sign-off on every major disbursement. Observers who track family philanthropy expect her to be one of the most influential donors in the country once the full trust takes effect.

Howard Buffett: Farmer, Philanthropist and Global Advocate

Howard Buffett’s foundation work stretches well beyond U.S. borders. His grantmaking has supported coffee and cacao farmers in El Salvador, conservation efforts at Virunga National Park in the Democratic Republic of Congo, and humanitarian programs in Ukraine since 2022.

A longtime partnership with Catholic Relief Services has funded work with farmers across Central America for more than 15 years. Howard has described his motivation as addressing the root causes that push families to migrate toward the United States.

Unlike his siblings, Howard has held a formal seat on the Berkshire Hathaway board, giving him a closer view of the company whose stock underpins the family’s philanthropic firepower.

Peter Buffett: The Artist Turned Philanthropist

Peter Buffett built his early career in music, composing for film, television and albums, and earning an Emmy Award along the way. His philanthropic focus through the NoVo Foundation centers on empowering women and girls, promoting social and emotional learning, and building local economies.

Peter has been the most publicly reflective of the three siblings about the pressure that comes with the family’s wealth. He has said the responsibility puts enormous strain on him and his siblings, even as he remains committed to carrying it out.

Buffett’s Latest Update: Successor Trustees Named

Warren Buffett released a shareholder letter in mid-August 2026 that added a new layer to the plan. He confirmed his children’s current ages, listing Susie at 71, Howard at 69 and Peter at 66, and revealed that he has designated three potential successor trustees.

Those successors would step in only if Susie, Howard or Peter are unable to serve. Buffett described them as somewhat younger than his children, well known to the family, and agreed upon by all three siblings. He did not name them publicly.

In the same letter, Buffett announced another donation of roughly $1.14 billion in Berkshire Hathaway stock, split among the Susan Thompson Buffett Foundation and each of his three children’s foundations. He has followed this pattern of large annual gifts since 2006, steadily reducing his personal stake in the company he built.

Buffett also used the letter to address his own mortality directly. He wrote that “Father time always wins” and that his luck in avoiding old age’s toll would not last forever.

A Quieter Public Role for Buffett

Buffett also confirmed in an August 2026 letter that he will no longer write Berkshire’s widely read annual shareholder letter or speak at the company’s annual meeting, a tradition he had kept for six decades. That February 2026 letter marked his 60th and final edition in that format.

The shift places even more attention on his children’s public statements. A CNBC special titled “Warren Buffett: A Life and Legacy,” hosted by Becky Quick, featured extended interviews with all three siblings discussing the plan and its emotional weight.

Howard has said the responsibility did not arrive through a single dramatic conversation. Instead, it developed gradually as their father updated his will and invited questions over many years.

What Comes Next for the Buffett Family

The scale of what awaits Susie, Howard and Peter is difficult to overstate. Analysts estimate the siblings will eventually need to direct at least $15 billion a year to meet the ten-year distribution timeline once they inherit the trust.

Key numbers to know:

None of the siblings has finalized exactly how the money will flow once the moment arrives, and Peter has said the family continues to talk through possible scenarios rather than lock in a rigid blueprint. What remains fixed is the unanimous-consent requirement their father built into the trust from the start.

Stay tuned, because the Buffett family’s next chapter is still being written, and there’s plenty more to watch unfold — share your thoughts below.