Warren Buffett bares his belly for the Spanx founder's charity project

Warren Buffett has raised nearly $30 million for charity—here's why

Billionaire Spanx founder Sara Blakely will donate half of her fortune to charity as the first woman to join Warren Buffett and Bill Gates' Giving Pledge

A Legacy of Generosity

Smooth Moves The New Yorker

The Coastal Star November 2019 by The Coastal Star - Issuu

Warren Buffett Says Giving Pledge Letters Are More Valuable Than Money

Warren Buffett: Investor and Entrepreneur 9780231556828

Inventing Anna' Fraudster Said She Crashed Warren Buffett's VIP Party

Sara Blakely - News - IMDb