Billionaire Sara Blakely Pledges to Give Away Half of Her Fortune The Spanx founder is the first self-made female billionaire to sign Warren Buffett's Giving Pledge.

By Jenna Goudreau

Opinions expressed by Entrepreneur contributors are their own.

AD Co

Sara Blakely, one of the world's youngest female billionaires, has committed to donating half of her fortune to charity. The 42-year-old founder of lingerie company Spanx is the first self-made female billionaire to sign the Giving Pledge, an initiative by Warren Buffett and Bill and Melinda Gates that encourages the world's richest people to commit 50 percent of their wealth to philanthropic causes during their lifetime or after their death. Blakely was one of nine new billionaires to sign the pledge Tuesday, bringing the total to 114 commitments.

"I pledge to invest in women because I believe it offers one of the greatest returns on investment," says Blakely in a public letter posted on the Giving Pledge website. "I am committed to the belief that we would all be in a much better place if half the human race (women) were empowered to prosper, invent, be educated, start their own businesses, run for office -- essentially be given the chance to soar!"

Related: The Innovators: Spanx Founder Sara Blakely

Blakely founded Spanx in 2000 to solve a simple problem: She wanted the body-slimming effect of a pair of control-top pantyhose but without the feet. Her clever invention quickly became a global phenomenon. Today the Spanx brand houses over 200 products sold in more than 50 countries, according to the company, and she remains the sole owner.

"At this stage in my life, most of my time is dedicated to growing the business," Blakely says in her letter. "My hope is that my continued investment in Spanx will pay even greater dividends to help women."

Related: Sara Blakely on Resilience

Jenna Goudreau is a senior editor at Business Insider and oversees the Strategy, Careers, and Your Money sections.

Want to be an Entrepreneur Leadership Network contributor? Apply now to join.

Editor's Pick

Business News

JPMorgan Shuts Down Internal Message Board Comments After Employees React to Return-to-Office Mandate

Employees were given the option to leave comments about the RTO mandate with their first and last names on display — and they did not hold back.

Innovation

4 Ways Market Leaders Use Innovation to Foster Business Growth

Forward-thinkers constantly strive to diversify and streamline their products and services, turning novelties into commodities desired by many.

Business News

'Masculine Energy Is Good': Mark Zuckerberg Tells Joe Rogan He Thinks Companies Need More Aggression

On the most recent episode of "The Joe Rogan Experience," Meta CEO Mark Zuckerberg said corporate culture has become "neutered."

Business Ideas

70 Small Business Ideas to Start in 2025

We put together a list of the best, most profitable small business ideas for entrepreneurs to pursue in 2025.

Business News

Your Old Apple AirPods Can Soon Act as an Over-the-Counter Hearing Aid, According to the FDA

The new software is compatible with the Apple AirPods Pro and accessible through iOS — for free and now FDA-authorized.

Growing a Business

5 Risk-Taking Lessons From Founders Who Bet Big and Won

Discover the bold moves and strategic risks that catapulted these entrepreneurs to success. Learn how their fearless decisions can inspire your own path to growth.