In 2000, 1.4 million children were living with HIV/AIDS in sub-Saharan Africa, according to the Joint United Nations Programme on HIV/AIDS. Few of them were receiving lifesaving antiretroviral therapy because public health systems lacked the clinical infrastructure and trained health care workers to implement and disseminate high-quality care. Research has shown that without treatment, half of HIV-infected infants die by age two. From 2000 to 2011 the Bristol-Myers Squibb Foundation worked with the Baylor International Pediatric AIDS Initiative, governments in sub-Saharan Africa, and other funders to help ensure that children received needed treatment and care. The partnership led to the creation of seven Children's Clinical Centers for Excellence and the Pediatric AIDS Corps of physicians. The mortality rate for the 13,154 children receiving antiretroviral therapy at the centers was 3.35 deaths per 100 patient-years, which compares favorably with results of similar programs in Africa. The experience showed that strategic investments by foundations and others can have a positive impact on health service delivery and the training of health professionals to meet the specific needs of HIV-infected children for the short and long terms.