Billionaire Profile
MacKenzie Scott
Global Rank
#62

Image: Public domain | via Wikimedia Commons

MacKenzie Scott

CEO, Amazon.com, Inc.
US
Real-Time Net Worth
$34.3B
As of December 2025
Age
55
Source
Amazon
Industry
technology
Citizenship
US

Biography

MacKenzie Scott is an American novelist and philanthropist. She gained prominence as an early contributor to Amazon and was married to Jeff Bezos from 1993 to 2019. Scott is renowned for her significant philanthropic endeavors, pledging to donate a substantial portion of her wealth to charitable causes. As of December 2025, her net worth is estimated at $34.3 billion, primarily from her Amazon holdings. Scott is committed to impactful giving, donating billions of dollars to various organizations focused on social justice, education, and economic equality. She is the third-wealthiest woman in the United States.

Wealth Over Time

In-Depth Profile

Early Life and Education

MacKenzie Scott (née Tuttle) was born on April 7, 1970, in San Francisco, California. She graduated from the Hotchkiss School in 1988 and later attended Princeton University, where she earned a bachelor's degree in English in 1992. At Princeton, she studied creative writing under Nobel laureate Toni Morrison. After graduating, she worked as a research assistant to Toni Morrison.

Rise to Success

After college, she worked as a research assistant. She then took an administrative role at the hedge fund D. E. Shaw in New York City, where she met Jeff Bezos. They married in 1993 and moved to Seattle in 1994. In the early days of Amazon, MacKenzie played a key role, helping with bookkeeping, writing checks, and overseeing freight contracts.

Philanthropy

Following her divorce from Jeff Bezos in 2019, MacKenzie Scott received a 4% stake in Amazon. Shortly after, she signed the Giving Pledge, committing to donate at least half of her wealth to charitable causes. As of December 2024, Scott has donated over $19.3 billion to more than 1,600 organizations. Scott has made significant donations to HBCUs, tribal colleges, and various other organizations. She is known for her hands-off approach, allowing nonprofits to have full control over the funds.

Career Milestones

1992

Graduated from Princeton University

Earned a bachelor's degree in English.

1993

Married Jeff Bezos

Married Jeff Bezos and moved to Seattle in 1994 to start Amazon.

1994

Co-founded Amazon

Played a key role in the early days of Amazon.

2005

Published first novel, The Testing of Luther Albright

Published her debut novel, which later won an American Book Award.

2019

Divorced Jeff Bezos

Received a 4% stake in Amazon as part of the divorce settlement.

2019

Signed the Giving Pledge

Committed to donating at least half of her wealth to charity.

Philanthropy & Social Impact

Education

Donations to HBCUs

$750M+

Donated to Historically Black Colleges and Universities.

Education

Donations to Tribal Colleges

$51M

Donated to several Tribal Colleges to support various programs.

Multiple

Donations to various organizations

$19.3B

Donated to over 1,600 organizations since 2019 focusing on various causes.

Economic Security

Donations to economic and financial well-being initiatives

$2B

Focusing on supporting economic security and opportunities.

Business Philosophy & Leadership

Notable Quotes

"I have a disproportionate amount of money to share. My approach to philanthropy will continue to be thoughtful. It will take time and effort and care. But I won't wait."

Leadership Principles

Unrestricted Giving

Provides nonprofits with unrestricted funds, allowing them to decide how best to use the money.

Focus on Impact

Prioritizes support for vulnerable populations and critical needs.