amfAR, The Foundation for AIDS Research, is one of the world's leading nonprofit organizations dedicated to the support of AIDS research, HIV prevention, treatment education, and the advocacy of sound AIDS-related public policy. Since 1985, amfAR has invested more than $517 million in its programs and has awarded grants to more than 3,300 research teams worldwide.

To get involved in amfAR, you can donate here. You can also become a corporate sponsor to help in amfAR's Countdown to a Cure, which is a research initiative aimed at developing the scientific basis for a cure by 2020. 

In Dallas, the annual TWO x TWO for AIDS and Art is held to collect donations for amfAR and the DMA.