Nancy G. Brinker promised her dying sister, Susan G. Komen, she would do everything in her power to end breast cancer forever. In 1982, that promise became Susan G. Komen for the Cure® and launched the global breast cancer movement. Today, Susan G. Komen is the boldest community fueling the best science and making the biggest impact in the fight against breast cancer. Thanks to events like the Komen Race for the Cure, we have invested almost $2 billion to fulfill our promise, working to end breast cancer in the U.S. and throughout the world through ground-breaking research, community health outreach, advocacy and programs in more than 50 countries.