PrEP Watch is a clearinghouse for PrEP data, research, cost, access, implementation and advocacy efforts across the globe.

Youth Villages is a private nonprofit dedicated to helping thousands of emotionally and behaviorally troubled children and their families live successfully.

Operation Smile is an international medical charity that has provided hundreds of thousands of free surgeries for children and young adults in developing countries who are born with cleft lip, cleft palate, or other dental and facial conditions. It is one of the oldest and largest volunteer-based organizations dedicated to improving the health and lives of children worldwide through access to surgical care. 

World Food Program USA furthers America's longstanding commitment to feeding families in need around the world.

The National Council on Aging (NCOA) is a respected national leader and trusted partner to help people aged 60+ meet the challenges of aging.

The International Committee of the Red Cross (ICRC) ensures humanitarian protection and assistance for victims of war and other situations of violence.

For more than 50 years, 2Life Communities has proudly offered exceptional housing where older adults of all backgrounds can thrive independently within a supportive environment. At 2Life — a non-profit and non-sectarian organization — seniors enjoy housing that is affordable, safe and supportive with programs and services that are life-sustaining and life-enhancing.

Bread for the World is a nonpartisan organization and movement in the United States dedicated to ending hunger by 2030.

Sabin Vaccine Institute (Sabin) is a nonprofit organization made up of scientists, researchers, and advocates dedicated to reducing needless human suffering from vaccine-preventable and neglected tropical diseases.

AVAC works to accelerate the ethical development and global delivery of HIV prevention tools as part of a comprehensive and integrated response to the epidemic.

The Endocrine Society is a global community 18,000 strong energized by the promise of unraveling the mysteries of hormone disorders to care for patients and cure disease. The Endocrine Society is devoted to advancing hormone research, excellence in the clinical practice of endocrinology, broadening understanding of the critical role hormones play in health, and advocating on behalf of the global endocrinology community.