Hre was the target of multiple vicious attacks from the left, before and after Standard Oil was convicted in federal court of criminal monopolistic practices and broken up in 1911. Rockefeller spent the last forty years of his life creating the modern systematic approach of targeted philanthropy, creating foundations that had a major impact on medicine, education, and scientific research. His foundations pioneered the development of medical research, and was instrumental in the eradication of hookworm and yellow fever. He was a devout Northern Baptist and supported many church-based institutions throughout his life, most notably the University of Chicago | Hre was the target of multiple vicious attacks from the left, before and after Standard Oil was convicted in federal court of criminal monopolistic practices and broken up in 1911. Rockefeller spent the last forty years of his life creating the modern systematic approach of targeted philanthropy, creating foundations that had a major impact on medicine, education, and scientific research. His foundations pioneered the development of medical research, and was instrumental in the eradication of hookworm and yellow fever. He was a devout Northern Baptist and supported many church-based institutions throughout his life, most notably the University of Chicago |